700c, 27-Inch & 650c

Equally adept on fast, rolling roads or mountain terrain, the Ksyrium Pro UST gives you all the advantages of Mavic's Road Tubeless system including less rolling resistance and a smoother ride quality. When paired with the new Yksion Pro UST tubeless tires, you get a perfect union between the wheel and tire, ensuring easy, hassle-free installation and removal thanks to Mavic's proven UST technology. And no tubes means no friction with the tire, so you roll faster using less energy. You can also lower your tire pressure for a smoother, more compliant ride, even on rough roads, with a reduced risk of punctures. Beyond the benefits of tubeless, all the other favorite features of this wheel stay the same. A wider rim shape (17mm internally) allows for an 18% increase in air volume for your tires. That extra volume gives you a more controlled and comfortable ride without compromising efficiency. The Zicral alloy spokes are stiffer, stronger and lighter than traditional stainless steel spokes. The Isopulse lacing pattern (radial lacing on the drive side) allows a more balanced spoke tension for a stiffer, more stable wheel. Fore drilling creates the strongest possible connection between rim and spokes, increasing stiffness by about 20%. Each part of the rim is precisely machined using just the right amount of material to provide stiffness and strength, while maintaining weight at only 400g. Total wheel weight is about 1420g.

From gravel grinders to mixed surface road rides, our Allroad Pro Disc delivers everything you need to push the pace when the going gets rough. Lightweight, stiff, and responsive, the Allroad Pro Disc features UST Road Tubeless technology with 22mm internal-width rims. It's integrated with our Yksion Allroad UST tubeless tires. Our proven UST system lets you run lower tire pressure to improve comfort and handling with no risk of pinch flats. By removing the tubes, we've also reduced friction, so you get less rolling resistance and carry more speed on smooth or rough roads. Best of all, the UST system makes it easy to install and remove tires, so you can easily change them according to what terrain you'll ride. The lightweight rims feature ISM 4D technology (Inter Spoke Milling), which strategically removes material from the rim where it's not needed but keeps it around the spokes where tension is applied. This keeps the rim weight low, even with its generous width. Ride smoother and faster on rough roads with a reduced risk of punctures - Super-wide (22mm internal) UST rims and integrated tubeless tires reduce rolling resistance. - UST Road Tubeless lets you run lower tire pressure for comfort and control on rough roads. - System comes with Yksion Allroad UST tires. Climb with less effort, accelerate quicker - Superlight ISM 4D rims - Light and strong Zicral spokes Powerful, reliable braking boosts confidence and control - 20 spokes front and 24 rear for optimized brake torque distribution - Front hub convertible from 12mm to 15mm thru-axle or quick release

Speed and aero performance shouldn't be reserved just for pros. The Comete Pro Carbon UST road wheel brings true aero benefits to more people. Engineered with 65mm deep rims that are NACA compliant, the new Comete Pro Carbon UST Disc wheels produce super low drag without compromising handling and stability in crosswinds. Their low weight and high lateral stiffness make them feel quick and responsive out of every corner, and their disc brake compatibility offers maximum control. The wheels are engineered specifically for disc brakes, with an optimized spoke count and lacing. They are offered in Center Lock only and are compatible with 12mm thru axle and can convert to quick release with the included adapters. The Comete Pro Carbon UST Disc is completed with 25mm Yksion Pro UST tires for maximum rolling efficiency, grip and a smooth, comfortable ride. Proven aero speed - 65mm NACA-inspired rim shape minimizes drag. - 26mm wide rim optimized for 25mm tires - Flat spokes Fast acceleration and rolling efficiency - Reduced inertia of the lightweight rim delivers instant acceleration. - Mavic Road Tubeless UST improves rolling efficiency. Improved grip and control, fewer flats - UST and 11Storm compound provides best-in-class tire grip. - Reduced risk of flats with UST, plus easy roadside tire repair - Smartly adapted to disc brakes with specific lacing, along with 12mm and quick-release compatibility

Cosmic Pro Carbon wheels have long been a leader in maximizing performance, especially when it comes to maximizing aerodynamics and lightweight properties. New innovations have made it more of an all-arounder, and this UST tubeless disc-brake version delivers incredible all-around performance at a low weight (1650g) and a price that can't be beaten. Engineered with Mavic UST technology, the Cosmic Pro Carbon UST Disc offers all the benefits of tubeless, including less rolling resistance, a smoother ride quality, and a reduced risk of flats. The 45mm deep rims are NACA compliant for low drag and excellent crosswind stability, and their lighter weight results in reduced inertia for explosive acceleration and climbing efficiency. The wheels are engineered specifically for disc brakes, with an optimized spoke count and lacing. The Cosmic Pro Carbon UST is completed with 25mm Yksion Pro UST tires for maximum rolling efficiency, grip, and a smooth, comfortable ride. Lightweight, aero, and efficient - 45mm NACA inspired rim shape minimizes drag for added speed. - Reduced inertia of the lightweight rim delivers instant acceleration. - Mavic Road UST improves rolling efficiency. Versatile performance for all road riding conditions - Minimal drag, low inertia, and high lateral stiffness make it fast and efficient on all types of terrain, from the flats to mountain climbs. Better tire grip and control with reduced risk of flats - Best-in-class tire grip thanks to UST and 11Storm compound - High flat protection thanks to UST and easy on-the-road tire repair - Optimized spoke count, lacing, and hub compatibility for use with disc brakes

The Cosmic Pro Carbon has traditionally been favored primarily for fast, flat races, but recent improvements have boosted this wheel's versatility. Now, it delivers incredible all-arounder performance at a price that can't be beaten. Engineered with Mavic UST technology, the Cosmic Pro Carbon UST offers all the benefits of tubeless, including less rolling resistance, a smoother ride quality, and a reduced risk of flats. The rims are made using our iTgMax process, which not only minimizes weight but also improves braking performance and reliability, especially on long, steep descents. The 40mm deep rims are NACA compliant for low drag and excellent crosswind stability, and their lighter weight results in reduced inertia for explosive acceleration and climbing efficiency. The Cosmic Pro Carbon UST is completed with 25mm Yksion Pro UST tires for maximum rolling efficiency, grip, and a smooth, comfortable ride. Lightweight, aero and efficient - 40mm NACA-inspired rim shape minimizes drag for added speed. - Reduced inertia of the lightweight rim delivers instant acceleration. - Mavic Road Tubeless UST improves rolling efficiency. Versatile performance for all road riding conditions - Minimal drag, low inertia, and high lateral stiffness make it fast and efficient on all types of terrain, from the flats to mountain climbs. - Best braking efficiency of carbon clinchers thanks to iTgMAX Better tire grip and control with reduced risk of flats - Best-in-class tire grip thanks to UST and 11Storm compound - High flat protection thanks to UST and easy on-the-road tire repair

Speed and aero performance shouldn't be reserved just for pros. The Comete Pro Carbon UST road wheel brings true aero benefits to more people. Engineered with 65mm deep rims that are NACA compliant, the new Comete Pro Carbon UST Disc wheels produce super low drag without compromising handling and stability in crosswinds. Their low weight and high lateral stiffness make them feel quick and responsive out of every corner, and their disc brake compatibility offers maximum control. The wheels are engineered specifically for disc brakes, with an optimized spoke count and lacing. They are offered in Center Lock only and are compatible with 12mm thru axle and can convert to quick release with the included adapters. The Comete Pro Carbon UST Disc is completed with 25mm Yksion Pro UST tires for maximum rolling efficiency, grip and a smooth, comfortable ride. Proven aero speed - 65mm NACA-inspired rim shape minimizes drag. - 26mm wide rim optimized for 25mm tires - Flat spokes Fast acceleration and rolling efficiency - Reduced inertia of the lightweight rim delivers instant acceleration. - Mavic Road Tubeless UST improves rolling efficiency. Improved grip and control, fewer flats - UST and 11Storm compound provides best-in-class tire grip. - Reduced risk of flats with UST, plus easy roadside tire repair - Smartly adapted to disc brakes with specific lacing, along with 12mm and quick-release compatibility

Cosmic Pro Carbon wheels have long been a leader in maximizing performance, especially when it comes to maximizing aerodynamics and lightweight properties. New innovations have made it more of an all-arounder, and this UST tubeless disc-brake version delivers incredible all-around performance at a low weight (1650g) and a price that can't be beaten. Engineered with Mavic UST technology, the Cosmic Pro Carbon UST Disc offers all the benefits of tubeless, including less rolling resistance, a smoother ride quality, and a reduced risk of flats. The 45mm deep rims are NACA compliant for low drag and excellent crosswind stability, and their lighter weight results in reduced inertia for explosive acceleration and climbing efficiency. The wheels are engineered specifically for disc brakes, with an optimized spoke count and lacing. The Cosmic Pro Carbon UST is completed with 25mm Yksion Pro UST tires for maximum rolling efficiency, grip, and a smooth, comfortable ride. Lightweight, aero, and efficient - 45mm NACA inspired rim shape minimizes drag for added speed. - Reduced inertia of the lightweight rim delivers instant acceleration. - Mavic Road UST improves rolling efficiency. Versatile performance for all road riding conditions - Minimal drag, low inertia, and high lateral stiffness make it fast and efficient on all types of terrain, from the flats to mountain climbs. Better tire grip and control with reduced risk of flats - Best-in-class tire grip thanks to UST and 11Storm compound - High flat protection thanks to UST and easy on-the-road tire repair - Optimized spoke count, lacing, and hub compatibility for use with disc brakes

The Cosmic Pro Carbon has traditionally been favored primarily for fast, flat races, but recent improvements have boosted this wheel's versatility. Now, it delivers incredible all-arounder performance at a price that can't be beaten. Engineered with Mavic UST technology, the Cosmic Pro Carbon UST offers all the benefits of tubeless, including less rolling resistance, a smoother ride quality, and a reduced risk of flats. The rims are made using our iTgMax process, which not only minimizes weight but also improves braking performance and reliability, especially on long, steep descents. The 40mm deep rims are NACA compliant for low drag and excellent crosswind stability, and their lighter weight results in reduced inertia for explosive acceleration and climbing efficiency. The Cosmic Pro Carbon UST is completed with 25mm Yksion Pro UST tires for maximum rolling efficiency, grip, and a smooth, comfortable ride. Lightweight, aero and efficient - 40mm NACA-inspired rim shape minimizes drag for added speed. - Reduced inertia of the lightweight rim delivers instant acceleration. - Mavic Road Tubeless UST improves rolling efficiency. Versatile performance for all road riding conditions - Minimal drag, low inertia, and high lateral stiffness make it fast and efficient on all types of terrain, from the flats to mountain climbs. - Best braking efficiency of carbon clinchers thanks to iTgMAX Better tire grip and control with reduced risk of flats - Best-in-class tire grip thanks to UST and 11Storm compound - High flat protection thanks to UST and easy on-the-road tire repair

When creating the R-Sys, Mavic's goal was to provide gran fondo racers and all cyclists who love the mountains with the best possible wheel choice to achieve their climbing goals. The R-Sys SLR pushes the limits of aluminum-rimmed wheel design with the technological advantages you expect from the legendary wheel-maker to result in the lightest clincher wheel in Mavic's lineup. The exceptionally strong Maxtal alloy is streamlined into lightweight, yet strong rims by the ISM 4D process, which machines away excess material from where it is not needed. Mavic's Tracomp spokes work both in traction and compression, delivering significant advantages over traditional wheel designs that rely entirely on spokes that are strictly in tension. Under heavy loads, instead of losing their tension, Tracomp spokes enter into compression and continue to support the wheel with a high degree of lateral stiffness, all while lowering overall wheel weight and rotating mass, which means stiffer, lighter, more efficient wheels. This ultralight wheel spins effortlessly on QRM SL hubs, housing smooth and durable bearings in a very weight-optimized hub body. R-Sys SLR wheels come equipped with Mavic’s Yksion Pro tires, featuring front- and rear-specific designs constructed according to the differing demands you place on each. These wheels benefit from an Exalith 2 rim finish, which delivers enhanced braking performance in wet and dry conditions while extending the longevity of the braking surfaces, as well as the appearance of the rim. Experience the flyweight result of more than 100 years of expertise on Mavic’s R-Sys SLR wheels.

The Allroad Carbon SL features cutting-edge technologies, blending our proven expertise in building race-winning road rims and durable, smooth-riding MTB rims. The superlight full carbon rims have a 23mm inner rim width and feature our UST tubeless technology. This gives them a super dynamic feel with smooth-rolling efficiency and the added puncture resistance of tubeless tires. The wheels come with our 35mm Yksion Allroad tires, which offers a user-friendly integrated system, but you can also choose any other tire between 28 and 45mm, depending on the terrain you're riding. The wheels are built up with lightweight, double-butted steel spokes that give them just enough vertical compliance to take the edge off rough roads. Their patented elliptical profile improves aerodynamics. It's everything you need to tackle rough roads, gravel, or dirt with maximum speed and control. Allroad Pro Carbon SL comes with either our 35mm smooth-treaded Yksion Allroad for smoother roads or our knobby 40mm Yksion Allroad XL for more challenging dirt and gravel terrain. Climb with less effort, accelerate quicker - Superlight, full carbon rims optimized for impact resistance. - Lightweight, double-butted steel spokes keep weight low and maintain vertical compliance. Ride smoother and faster on rough roads with a reduced risk of punctures - 23mm wide UST rims and integrated tubeless tires reduce rolling resistance. - UST Road Tubeless lets you run lower tire pressure for comfort and control on rough roads. Powerful, reliable braking boosts confidence and control - 24 spokes for optimized brake torque distribution - Full axle compatibility, including 12mm and 15mm thru-axle or QR

This high-performance wheel system incorporates our most cutting-edge technologies to give you a proven aero advantage on the road. We made it faster by minimizing friction, both through the air and on the ground. The NACA rim profile is 64mm deep and 26mm wide, with an airfoil shape that is proven through wind-tunnel testing to produce the lowest possible drag without sacrificing its stability. That's how we addressed air friction. And, to minimize friction between the tire and the road, we use our Road Tubeless system with the new Yksion Pro UST tubeless tire. Eliminating the tube greatly reduces friction inside the tire, giving you 15% better rolling efficiency, so you roll that much faster using the same amount of energy. The rims are engineered with our iTgMax carbon rim technology, and this version is purpose-built for disc brakes. It's engineered with 24 spokes front and rear for perfect brake torque distribution. The highest rolling efficiency of any tubeless road wheel system - New UST Road Tubeless improves rolling resistance about 15% at equal tire pressures. - You can run lower tire pressure for a smoother ride quality. - Reduced risk of puncture with new Yksion Pro UST tubeless tires - Most user-friendly tubeless road system makes installing and removing tires easy. Unbeatable aero performance without sacrificing stability - NACA 64mm airfoil rim features a wide, rounded shape for low drag and crosswind stability. - 26mm rim width offers smooth tire integration. Disc-brake technology gives you added braking control - 24 spokes front and rear for optimized brake torque distribution - Front hub convertible from 12mm to 15mm thru-axle or quick release

This wheel system incorporates our most cutting-edge technologies to give you a proven aero advantage on the road. Built on a new NACA profile rim that's 64mm deep and 26mm wide, the rim provides an airfoil that is proven through wind-tunnel testing to produce the lowest possible drag without sacrificing its stability. It features a wide, rounded shape that minimizes the effects of crosswinds. The rims are engineered with our iTgMax carbon rim technology, which uses a laser treatment to remove the first layer of resin in the brake track. This innovative process improves braking performance and reliability in dry or wet conditions without compromising strength. This version features our all-new UST Road Tubeless technology, which offers several benefits. First, it improves rolling efficiency up to 15% compared to non-tubeless tires at equal air pressure. And, it improves overall ride quality by allowing you to run lower pressures for smoother handling and better control. The highest rolling efficiency of any tubeless road wheel system - New UST Road Tubeless improves rolling resistance about 15% at equal tire pressures. - You can run lower tire pressure for a smoother ride quality. - Reduced risk of puncture with new Yksion Pro UST tubeless tires - Most user-friendly tubeless road system makes installing and removing tires easy. Get unbeatable aero performance without sacrificing stability - NACA 64mm airfoil rim features a wide, rounded shape for low drag and crosswind stability. - 26mm rim width offers smooth tire integration. Accelerate, corner, and sprint faster with lighter, stiffer wheels - One of the lightest wheelsets in its category - 64mm high, 26mm wide full-carbon rim offers maximum power transfer.

This high-performance carbon all-rounder features a new, taller 45mm rim shape that minimizes drag. It also has a wider external diameter (28mm) that optimizes the aero performance of 25mm tires. Add in our UST technology, the most user-friendly tubeless road setup on the market and a disc-brake specific build, and you have the most advanced, high-performance wheel for speed, puncture resistance, and smooth-riding comfort on the road. This updated wheel-tire system is now engineered with fewer spokes than the previous version (20 compared to 24) and those spokes feature a patented elliptical shape. As a result, overall weight has been reduced 70g with no compromises to stiffness or strength. Made specifically for disc brakes, the front spokes are crossed on each side of the hub to transfer the braking load to the ground without any flexing or wheel wobbling. The wheel-tire system comes with Yksion Pro UST tires that provide a simple, hassle-free tubeless road setup with high rolling efficiency and maximum grip in all weather. Taller, wider rim profile improves aero efficiency - 45mm NACA rim profile, 28mm wide, optimized for 25mm tires, only possible when removing the constraint of the brake track - 20 elliptical spokes (patented) - New slick 12mm front hub Roll faster and smoother with a reduced risk of punctures - No tube, no friction: less rolling resistance and higher speeds - UST Road Tubeless lets you ride with lower tire pressure for a smoother ride quality. - Perfect union between tire and wheel, so installation, removal, and maintenance are easy Disc-brake technology gives added braking control - 20 spokes front and 24 rear for optimized brake torque distribution - Full axle and freewheel compatibility

The pinnacle of carbon clincher performance, the Cosmic Pro Carbon SL UST combines lightweight aero design with our all-new UST Road Tubeless technology. The result is an incredibly capable all-arounder with super low rolling resistance, a smoother, more comfortable ride quality, and the added security of a reduced risk of punctures. Plus, it's the most user-friendly tubeless system when it comes to installation, removal, and maintenance. As a pioneer in tubeless technology with our proven UST system, Mavic gives you the confidence that comes with our history and expertise. The rim design of the Cosmic Pro Carbon SL UST features a 19mm inner width that's ideal for 25mm tires. The aerodynamic NACA profile reduces wind drag and improves crosswind stability. The rim is produced with layers of continuous carbon fiber to achieve a unique, one-piece contour straight out of the mold. This technique, which we call iTgMax, offers superior heat management, allowing the rim to withstand temperatures up to 200° C. Our unique molding process and laser machining achieve a consistent braking track with nearly zero surface variations. This results in the shortest braking distances in both dry and wet conditions with superior consistency. The wheel-tire system comes with Yksion Pro UST tires that provide a simple, hassle-free tubeless road setup with high rolling efficiency and maximum grip in all weather. Roll faster and smoother with a reduced risk of punctures - With UST Road Tubeless, no tube means no friction, so you experience less rolling resistance and higher speeds. - UST Road Tubeless lets you ride with lower tire pressure for a smoother ride quality and a reduced risk of punctures. - Our patented UST system offers a perfect union between tire and wheel, so installation, removal, and maintenance are easy. Accelerate, climb and sprint with less effort - UST system (including sealant) is 40g lighter than a traditional tire and tube system. - Aero-shaped rim features NACA profile for lower drag and improved crosswind stability. - 25mm external width for improved rim/tire integration and superior handling in all conditions. - Patented elliptical spokes further enhance aerodynamics. Descend with more confidence and control - iTgMax technology carbon rim material can withstand temperatures up to 200° C. - Laser process removes resin from brake track while leaving carbon intact, producing predictable braking performance in dry or wet conditions.

The Allroad Carbon SL features cutting-edge technologies, blending our proven expertise in building race-winning road rims and durable, smooth-riding MTB rims. The superlight full carbon rims have a 23mm inner rim width and feature our UST tubeless technology. This gives them a super dynamic feel with smooth-rolling efficiency and the added puncture resistance of tubeless tires. The wheels come with our 35mm Yksion Allroad tires, which offers a user-friendly integrated system, but you can also choose any other tire between 28 and 45mm, depending on the terrain you're riding. The wheels are built up with lightweight, double-butted steel spokes that give them just enough vertical compliance to take the edge off rough roads. Their patented elliptical profile improves aerodynamics. It's everything you need to tackle rough roads, gravel, or dirt with maximum speed and control. Allroad Pro Carbon SL comes with either our 35mm smooth-treaded Yksion Allroad for smoother roads or our knobby 40mm Yksion Allroad XL for more challenging dirt and gravel terrain. Climb with less effort, accelerate quicker - Superlight, full carbon rims optimized for impact resistance. - Lightweight, double-butted steel spokes keep weight low and maintain vertical compliance. Ride smoother and faster on rough roads with a reduced risk of punctures - 23mm wide UST rims and integrated tubeless tires reduce rolling resistance. - UST Road Tubeless lets you run lower tire pressure for comfort and control on rough roads. Powerful, reliable braking boosts confidence and control - 24 spokes for optimized brake torque distribution - Full axle compatibility, including 12mm and 15mm thru-axle or QR

This high-performance wheel system incorporates our most cutting-edge technologies to give you a proven aero advantage on the road. We made it faster by minimizing friction, both through the air and on the ground. The NACA rim profile is 64mm deep and 26mm wide, with an airfoil shape that is proven through wind-tunnel testing to produce the lowest possible drag without sacrificing its stability. That's how we addressed air friction. And, to minimize friction between the tire and the road, we use our Road Tubeless system with the new Yksion Pro UST tubeless tire. Eliminating the tube greatly reduces friction inside the tire, giving you 15% better rolling efficiency, so you roll that much faster using the same amount of energy. The rims are engineered with our iTgMax carbon rim technology, and this version is purpose-built for disc brakes. It's engineered with 24 spokes front and rear for perfect brake torque distribution. The highest rolling efficiency of any tubeless road wheel system - New UST Road Tubeless improves rolling resistance about 15% at equal tire pressures. - You can run lower tire pressure for a smoother ride quality. - Reduced risk of puncture with new Yksion Pro UST tubeless tires - Most user-friendly tubeless road system makes installing and removing tires easy. Unbeatable aero performance without sacrificing stability - NACA 64mm airfoil rim features a wide, rounded shape for low drag and crosswind stability. - 26mm rim width offers smooth tire integration. Disc-brake technology gives you added braking control - 24 spokes front and rear for optimized brake torque distribution - Front hub convertible from 12mm to 15mm thru-axle or quick release

This wheel system incorporates our most cutting-edge technologies to give you a proven aero advantage on the road. Built on a new NACA profile rim that's 64mm deep and 26mm wide, the rim provides an airfoil that is proven through wind-tunnel testing to produce the lowest possible drag without sacrificing its stability. It features a wide, rounded shape that minimizes the effects of crosswinds. The rims are engineered with our iTgMax carbon rim technology, which uses a laser treatment to remove the first layer of resin in the brake track. This innovative process improves braking performance and reliability in dry or wet conditions without compromising strength. This version features our all-new UST Road Tubeless technology, which offers several benefits. First, it improves rolling efficiency up to 15% compared to non-tubeless tires at equal air pressure. And, it improves overall ride quality by allowing you to run lower pressures for smoother handling and better control. The highest rolling efficiency of any tubeless road wheel system - New UST Road Tubeless improves rolling resistance about 15% at equal tire pressures. - You can run lower tire pressure for a smoother ride quality. - Reduced risk of puncture with new Yksion Pro UST tubeless tires - Most user-friendly tubeless road system makes installing and removing tires easy. Get unbeatable aero performance without sacrificing stability - NACA 64mm airfoil rim features a wide, rounded shape for low drag and crosswind stability. - 26mm rim width offers smooth tire integration. Accelerate, corner, and sprint faster with lighter, stiffer wheels - One of the lightest wheelsets in its category - 64mm high, 26mm wide full-carbon rim offers maximum power transfer.

This high-performance carbon all-arounder features a new, taller 45mm rim shape that minimizes drag. It also has a wider external diameter (28mm) that optimizes the aero performance of 25mm tires. Add in our UST technology, the most user-friendly tubeless road setup on the market, and a disc-brake specific build, and you have the most advanced, high-performance wheel for speed, puncture resistance, and smooth-riding comfort on the road. This updated wheel-tire system is now engineered with fewer spokes than the previous version (20 compared to 24) and those spokes feature a patented elliptical shape. As a result, overall weight has been reduced 70g with no compromises to stiffness or strength. Made specifically for disc brakes, the front spokes are crossed on each side of the hub to transfer the braking load to the ground without any flexing or wheel wobbling. The rear wheel has Isopulse lacing (radial on the drive side) for maximum power transfer. It's built on the Instant Drive 360 hub, which offers fast freewheel engagement and compatibility with any kind of frame. The wheel-tire system comes with Yksion Pro UST tires that provide a simple, hassle-free tubeless road setup with high rolling efficiency and maximum grip in all weather. Taller, wider rim profile improves aero efficiency - 45mm NACA rim profile, 28mm wide, optimized for 25mm tires, only possible when removing the constraint of the brake track - 20 elliptical spokes (patented) - New slick 12mm front hub Roll faster and smoother with a reduced risk of punctures - No tube, no friction: less rolling resistance and higher speeds - UST Road Tubeless lets you ride with lower tire pressure for a smoother ride quality. - Perfect union between tire and wheel, so installation, removal, and maintenance are easy Disc-brake technology gives added braking control - 20 spokes front and 24 rear for optimized brake torque distribution - Full axle and freewheel compatibility

The pinnacle of carbon clincher performance, the Cosmic Pro Carbon SL UST combines lightweight aero design with our all-new UST Road Tubeless technology. The result is an incredibly capable all-arounder with super low rolling resistance, a smoother, more comfortable ride quality, and the added security of a reduced risk of punctures. Plus, it's the most user-friendly tubeless system when it comes to installation, removal, and maintenance. As a pioneer in tubeless technology with our proven UST system, Mavic gives you the confidence that comes with our history and expertise. The rim design of the Cosmic Pro Carbon SL UST features a 19mm inner width that's ideal for 25mm tires. The aerodynamic NACA profile reduces wind drag and improves crosswind stability. The rim is produced with layers of continuous carbon fiber to achieve a unique, one-piece contour straight out of the mold. This technique, which we call iTgMax, offers superior heat management, allowing the rim to withstand temperatures up to 200° C. Our unique molding process and laser machining achieve a consistent braking track with nearly zero surface variations. This results in the shortest braking distances in both dry and wet conditions with superior consistency. The wheel-tire system comes with Yksion Pro UST tires that provide a simple, hassle-free tubeless road setup with high rolling efficiency and maximum grip in all weather. Roll faster and smoother with a reduced risk of punctures - With UST Road Tubeless, no tube means no friction, so you experience less rolling resistance and higher speeds. - UST Road Tubeless lets you ride with lower tire pressure for a smoother ride quality and a reduced risk of punctures. - Our patented UST system offers a perfect union between tire and wheel, so installation, removal, and maintenance are easy. Accelerate, climb and sprint with less effort - UST system (including sealant) is 40g lighter than a traditional tire and tube system. - Aero-shaped rim features NACA profile for lower drag and improved crosswind stability. - 25mm external width for improved rim/tire integration and superior handling in all conditions. - Patented elliptical spokes further enhance aerodynamics. Descend with more confidence and control - iTgMax technology carbon rim material can withstand temperatures up to 200° C. - Laser process removes resin from brake track while leaving carbon intact, producing predictable braking performance in dry or wet conditions.

There are no compromises on race day, and Profile Design knew that when they designed their 58/TwentyFour tubular wheels. The 58mm-deep rim, 24.5mm rim width, and super stiff carbin layup provide uncompromising go-fast performance. And, the aero shape of the rim slips easily through the breeze, increasing your efficiency and speed. Match these rims up with your favorite tubular tires (sold separately) and experience a ride that clinchers just can't offer, with high-traction cornering and a supple road feel you need to ride to believe. The hubs feature sealed bearings for high-mileage durability and the freehub body is Shimano/SRAM 9, 10, and 11-speed compatible so you can use the drivetrain of your choice.

Get some extra speed in criteriums, time trials, and triathlons on Profile's 38/TwentyFour wheels. Their 38mm-deep carbon rims slice through the wind, yet are not so deep that they get pushed around in crosswinds. For extra stiffness, hi-flange hubs are paired with handbuilt construction, and bladed spokes.

- Extra stiff hub shell design. - High TG resin and brake pads. Brake Performance - Specifically formulated to withstand the same heat our rims can take on, our brake pad compound is exclusive for TwentyFour Series wheelsets. Using a specially formulated rubber compound, durometer and friction agent, we developed a proprietary brake pad and reduced braking distances over that of other carbon fiber wheelsets. Specifications - CFD and wind tunnel developed proprietary carbon fiber rim - Proprietary precision machined alloy disc brake hubs with center lock disc brake pattern - Sapim CX Ray spokes with Sapim Polyax double square nipples - Sealed cartridge bearings - Hand-built assembly Each 58/TwentyFour Wheel Includes - Profile Design valve extenders. - Profile Design rim tape. - Profile Design quick-release skewers. - Profile Design Carbon-Specific P220 TwentyFour Series brake pads. - 2 Spokes & 2 Nipples (extra). Front Wheel - Weight: 770g - Size: 700c - Hub: 6061-T6 Alloy - Bearing Size: 6901 - Compatibility: QR - Rim Depth: 58mm - Rim Width (Outside): 24.5mm - Rim Width (Inside): 17mm - Color: UD Carbon - Spokes: Sapim CX-Ray Aero Spoke - Spoke Shape: Straight Pull, Bladed - Spoke Count: 20 - Spoke Pattern: Radial - Spoke Length: 252mm - Nipples: 7075 Alloy Polyax Double Square - External Nipples: Yes - Max Tire Pressure: 125psi / 8.27 bar - Tire Width: 25-28c

- Extra stiff hub shell design - High TG resin and brake pads. Brake Performance - Specifically formulated to withstand the same heat our rims can take on, our brake pad compound is exclusive for TwentyFour Series wheelsets. Using a specially formulated rubber compound, durometer and friction agent, we developed a proprietary brake pad and reduced braking distances over that of other carbon fiber wheelsets. Specifications - CFD and wind tunnel developed proprietary carbon fiber rim - Proprietary precision machined alloy disc brake hubs with center lock disc brake pattern - Sapim CX Ray spokes with Sapim Polyax double square nipples - Sealed cartridge bearings - Hand-built assembly Each 78/TwentyFour Wheel Includes - Profile Design valve extenders. - Profile Design rim tape. - Profile Design quick-release skewers. - Profile Design Carbon-Specific P220 TwentyFour Series brake pads. - 2 Spokes & 2 Nipples (extra). Rear Wheel - Weight: 1050g - Size: 700c - Hub: 6061-T6 Alloy - Bearing Size: 6802 - Compatibility: Shimano/SRAM: 9/10sp, 11sp - Rim Depth: 38mm - Rim Width (Outside): 24.5mm - Rim Width (Inside): 17mm - Color: UD Carbon - Spokes: Sapim CX-Ray Aero Spoke - Spoke Shape: Straight Pull, Bladed - Spoke Count: 24 - Spoke Pattern Non-Drive: Radial - Spoke Pattern Drive: 2 cross - Spoke Length Non Drive: 235mm - Spoke Length Drive: 242mm - Nipples: 7075 Alloy Polyax Double Square - External Nipples: Yes - 11-Speed Compatible Hub: Yes - Max Tire Pressure: 125psi / 8.27 bar - Tire Width: 25-28c

The 1/Fifty is a wide, deep profile, full carbon aero rim that successfully blends crosswind stability, stiffness and handling while delivering superior heat dissipation and braking performance by utilizing the same ultra high Tg resin and brake pads as the TwentyFour series wheels. The semi-automated carbon lay-up, rim construction and raw materials proven through the TwentyFour series wheels are exemplified in the 1/Fifty rims. By utilizing components optimized for more efficient production, we are able to deliver a performance wheelset at an aggressive price. Specifications - CFD and wind tunnel developed proprietary carbon fiber 50mm low profile clincher rim. - High TG resin. - Proprietary precision machined alloy hubs. - Sealed cartridge bearings. - Hand-built assembly. - 11/10S Shimano compatible. - Relief along rim bed for center base tape. Each 1/Fifty Wheel Includes - 10spd cassette space. - Profile Design rim tape. - Profile Design quick-release skewers. - Profile Design Carbon-Specific P220 TwentyFour Series brake pads. Front Wheel - Weight: 730g - Size: 700c - Hub: 6061-T6 Alloy - Bearing Size: 6900 - Compatibility: QR - Rim Depth: 50mm - Rim Width (Outside): 24.5mm - Rim Width (Inside): 17mm - Spokes: Sapim Race - Spoke Shape: Straight Pull - Spoke Count: 20 - Spoke Pattern: Radial - Spoke Length: 259mm - Nipples: 7075 Alloy Polyax Double Square - External Nipples: Yes - Max Tire Pressure: 125psi / 8.27 bar - Tire Width: 25-28c Rear Wheel - Weight: 884g - Size: 700c - Hub: 6061-T6 Alloy - Bearing Size: 6802 - Compatibility: Shimano/SRAM: 9/10sp, 11sp w/included spacer - Rim Depth: 50mm - Rim Width (Outside): 24.5mm - Rim Width (Inside): 17mm - Spokes: Sapim Race - Spoke Shape: Straight Pull - Spoke Count: 24 - Spoke Pattern Non-Drive: Radial - Spoke Pattern Drive: 2 cross - Spoke Length Non Drive: 263mm - Spoke Length Drive: 268mm - Nipples: 7075 Alloy Polyax Double Square - External Nipples: Yes - 11-Speed Compatible Hub: Yes - Max Tire Pressure: 125psi / 8.27 bar - Tire Width: 25-28c Wheelset - Set Weight: 1614g - Max Recommended Rider Weight (lbs): 220lbs

- Extra stiff hub shell design - High TG resin and brake pads. Brake Performance Specifically formulated to withstand the same heat our rims can take on, our brake pad compound is exclusive for TwentyFour Series wheelsets. Using a specially formulated rubber compound, durometer and friction agent, we developed a proprietary brake pad and reduced braking distances over that of other carbon fiber wheelsets. Specifications - CFD and wind tunnel developed proprietary carbon fiber rim - Proprietary precision machined alloy disc brake hubs with center lock disc brake pattern - Sapim CX Ray spokes with Sapim Polyax double square nipples - Sealed cartridge bearings - Hand-built assembly Each 78/TwentyFour Wheel Includes - Profile Design valve extenders. - Profile Design rim tape. - Profile Design quick-release skewers. - Profile Design Carbon-Specific P220 TwentyFour Series brake pads. - 2 Spokes & 2 Nipples (extra). Front Wheel - Weight: 770g - Size: 700c - Hub: 6061-T6 Alloy - Bearing Size: 6901 - Compatibility: QR - Rim Depth: 58mm - Rim Width (Outside): 24.5mm - Rim Width (Inside): 17mm - Color: UD Carbon - Spokes: Sapim CX-Ray Aero Spoke - Spoke Shape: Straight Pull, Bladed - Spoke Count: 20 - Spoke Pattern: Radial - Spoke Length: 252mm - Nipples: 7075 Alloy Polyax Double Square - External Nipples: Yes - Max Tire Pressure: 125psi / 8.27 bar - Tire Width: 25-28c Rear Wheel - Weight: 1050g - Size: 700c - Hub: 6061-T6 Alloy - Bearing Size: 6802 - Compatibility: Shimano/SRAM: 9/10sp, 11sp - Rim Depth: 38mm - Rim Width (Outside): 24.5mm - Rim Width (Inside): 17mm - Color: UD Carbon - Spokes: Sapim CX-Ray Aero Spoke - Spoke Shape: Straight Pull, Bladed - Spoke Count: 24 - Spoke Pattern Non-Drive: Radial - Spoke Pattern Drive: 2 cross - Spoke Length Non Drive: 235mm - Spoke Length Drive: 242mm - Nipples: 7075 Alloy Polyax Double Square - External Nipples: Yes - 11-Speed Compatible Hub: Yes - Max Tire Pressure: 125psi / 8.27 bar - Tire Width: 25-28c Wheelset - Set Weight: 1795g - Max Recommended Rider Weight (lbs): 220lbs

The best price on the market for a wheel meant to be ridden. Single-wall rims and loose-ball hubs that come out of the box round and true.

The best price on the market for a wheel meant to be ridden. Single-wall rims and loose-ball hubs that come out of the box round and true.

The best price on the market for a wheel meant to be ridden. Single-wall rims and hubs that come out of the box round and true.

The best price on the market for a wheel meant to be ridden. Single-wall rims and hubs that come out of the box round and true. - 25mm external rim width

The best price on the market for a wheel meant to be ridden. Single-wall rims and hubs that come out of the box round and true.

Best seller. You'll be hard-pressed to find a better wheel anywhere near these prices.

Best seller. You'll be hard-pressed to find a better wheel anywhere near these prices. - Cartridge bearing hub with solid axle

Best seller. You'll be hard-pressed to find a better wheel anywhere near these prices.

A rock-steady classic for road riding. - 18mm inner width - Professional tubeless tape installation included

Centerlock hubs on tubeless-ready rims. Includes convertible endcaps for Quick-release and Thru-Axle

With a shallow-depth aero profile and lively acceleration, the ULTEGRA R8170 C36 wheelset is a climber's delight that delivers performance every road rider will appreciate. With the speed and efficiency of tubeless tires, the everyday performance of a shallow, aero profile carbon rim, and the convenience of 11 and 12-speed compatibility, the new ULTEGRA R8170 C36 wheelset is an upgrade for any road bike. - 36 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

Balancing aerodynamics, weight, and affordability, the new ULTEGRA R8170 C50 wheelset is sure to inspire action on your group ride with its all-new tubeless carbon rim and updated, 11 and 12-speed compatible hub. Summiting climbs, carving descents, or cruising the flats, the new C50 is the jack of all trades among the new ULTEGRA R8170 wheel lineup. The tubeless, carbon rim features a 21 mm internal width that pairs nicely with wider, modern tires while the HYPERGLIDE cassette body is compatible with 11 and 12-speed cassettes. - 50 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

Designed for the highest speed environments and modern tire widths, the ULTEGRA C60 wheelset shares its all-carbon rim profile with DURA-ACE but employs a hub that is compatible with both 12 and 11-speed cassettes. For situations where aerodynamics is the priority, the new ULTEGRA R8170 C60 wheelset features an all-carbon, 21 mm internal, tubeless compatible rim and a super-fast cup and cone bearing hub that is compatible with both 12 and 11-speed cassettes. - 60 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

From road to gravel, the ULTEGRA RS770 supports wider tires for mixed surface and rough tarmac riding. The tubeless carbon laminate rims are complimented by CENTER LOCK disc brake hubs, providing confident braking in all conditions. Efficient acceleration - High drive rigidity - OPTBAL Lightweight and durable - Carbon laminate rim - Road tubeless Stability - Higher rigidity - Road E-THRU axle Easy maintenance and installation - Simple handling and workability - CENTER LOCK mount

With a shallow-depth aero profile and lively acceleration, the ULTEGRA R8170 C36 wheelset is a climber's delight that delivers performance every road rider will appreciate. With the speed and efficiency of tubeless tires, the everyday performance of a shallow, aero profile carbon rim, and the convenience of 11 and 12-speed compatibility, the new ULTEGRA R8170 C36 wheelset is an upgrade for any road bike. - 36 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

Balancing aerodynamics, weight, and affordability, the new ULTEGRA R8170 C50 wheelset is sure to inspire action on your group ride with its all-new tubeless carbon rim and updated, 12 and 11-speed compatible hub. Summiting climbs, carving descents, or cruising the flats, the new C50 is the jack of all trades among the new ULTEGRA R8170 wheel lineup. The tubeless, carbon rim features a 21 mm internal width that pairs nicely with wider, modern tires while the HYPERGLIDE cassette body is compatible with 11 and 12-speed cassettes. - 50 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

Designed for the highest speed environments and modern tire widths, the ULTEGRA C60 wheelset shares its all-carbon rim profile with DURA-ACE but employs a hub that is compatible with both 12 and 11-speed cassettes. For situations where aerodynamics is the priority, the new ULTEGRA R8170 C60 wheelset features an all-carbon, 21 mm internal, tubeless compatible rim and a super-fast cup and cone bearing hub that is compatible with both 12 and 11-speed cassettes. - 60 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

With stunning acceleration, the new DURA-ACE R9270 C36 wheelset will change the way you experience climbs, corners, even stop lights. This is because it isn't just how much a wheel weighs but where the weight is on the wheel that matters. The all-new C36 design shaves mass at every opportunity but especially at the rim. The result is a lively wheelset that can transform your ride. With both a lighter, wider all-carbon rim and a lighter hub, the new DURA-ACE C36 won't shy away from a day of climbing. The new rim is 36 mm deep and still delivers good aerodynamic efficiency despite its gossamer weight. Meanwhile the hub features an alloy FREEHUB body and new engagement mechanism for increased rigidity. - Lightweight tubeless wheels for hilly and mountainous rides - 36 mm height full carbon rim - Internal rim width: 21 mm

The all-rounder of the new DURA-ACE wheel lineup, the C50 is both lighter than the previous C40 model and nearly as aerodynamic as the previous C60. It's a wheelset at home in a wide range of conditions. From time trials to criteriums, on rolling terrain or attempting a personal best, the new C50 is the ideal wheel for spirited road riding. The perfect blend of low weight and aerodynamic performance, the all-new DURA-ACE C50 features an updated all-carbon tubeless rim and new hub design that drops weight while enhancing rigidity. - All-round tubeless wheels with balanced aerodynamics and lightweight materials - 50 mm height full carbon rim - Internal rim width: 21 mm

Perfect for flatter courses and time trials, the DURA-ACE C60 prioritizes aerodynamic efficiency and lateral rigidity. The new hub design, stiffer spokes, and deep section rim are designed specifically to allow you to push harder in corners and ensure that every bit of your effort is translated into forward motion. Like the entire DURA-ACE wheel family, the new C60 started with a blank slate. Different from the C36 and C50, the C60 has a specific front hub design using Shimano's OPTBAL 2:1 spoke pattern to enhance lateral rigidity. The C60 also receives stiffer spokes, 1.8 mm instead of 1.5 mm. Tested by our professional athletes, this focus on the lateral rigidity of C60 allows you to push harder in corners and when maneuvering at higher speeds. Lastly the new wind-tunnel tested, deep section rims feature a faster, more stable cross-section that time trialists, triathletes, and sprinters alike will enjoy. - HR: High-Rigidity ver. +20% increased lateral rigidity for powerful riders and sprinters - 60 mm height full carbon rim - Internal rim width: 21 mm

With stunning acceleration, the new DURA-ACE R9270 C36 wheelset will change the way you experience climbs, corners, even stop lights. This is because it isn't just how much a wheel weighs but where the weight is on the wheel that matters. The all-new C36 design shaves mass at every opportunity but especially at the rim. The result is a lively wheelset that can transform your ride. With both a lighter, wider all-carbon rim and a lighter hub, the new DURA-ACE C36 won't shy away from a day of climbing. The new rim is 36 mm deep and still delivers good aerodynamic efficiency despite its gossamer weight. Meanwhile the hub features an alloy FREEHUB body and new engagement mechanism for increased rigidity. - 36 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

The all-rounder of the new DURA-ACE wheel lineup, the C50 is both lighter than the previous C40 model and nearly as aerodynamic as the previous C60. It's a wheelset at home in a wide range of conditions. From time trials to criteriums, on rolling terrain or attempting a personal best, the new C50 is the ideal wheel for spirited road riding. The perfect blend of low weight and aerodynamic performance, the all-new DURA-ACE C50 features an updated all-carbon tubeless rim and new hub design that drops weight while enhancing rigidity. - 50 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

Perfect for flatter courses and time trials, the DURA-ACE C60 prioritizes aerodynamic efficiency and lateral rigidity. The new hub design, stiffer spokes, and deep-section rim are designed specifically to allow you to push harder in corners and ensure that every bit of your effort is translated into forward motion. Like the entire DURA-ACE wheel family, the new C60 started with a blank slate. Different from the C36 and C50, the C60 has a specific front hub design using Shimano's OPTBAL 2:1 spoke pattern to enhance lateral rigidity. The C60 also receives stiffer spokes, 1.8 mm instead of 1.5 mm. Tested by our professional athletes, this focus on the lateral rigidity of C60 allows you to push harder in corners and when maneuvering at higher speeds. Lastly the new wind-tunnel tested, deep section rims feature a faster, more stable cross-section that time trialists, triathletes, and sprinters alike will enjoy. - HR: High-Rigidity ver. +20% increased lateral rigidity for powerful riders and sprinters - 60 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

With a shallow-depth aero profile and lively acceleration, the ULTEGRA R8170 C36 wheelset is a climber's delight that delivers performance every road rider will appreciate. With the speed and efficiency of tubeless tires, the everyday performance of a shallow, aero profile carbon rim, and the convenience of 11 and 12-speed compatibility, the new ULTEGRA R8170 C36 wheelset is an upgrade for any road bike. - 36 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

Balancing aerodynamics, weight, and affordability, the new ULTEGRA R8170 C50 wheelset is sure to inspire action on your group ride with its all-new tubeless carbon rim and updated, 12 and 11-speed compatible hub. Summiting climbs, carving descents, or cruising the flats, the new C50 is the jack of all trades among the new ULTEGRA R8170 wheel lineup. The tubeless, carbon rim features a 21 mm internal width that pairs nicely with wider, modern tires while the HYPERGLIDE cassette body is compatible with 11 and 12-speed cassettes. - 50 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

Designed for the highest speed environments and modern tire widths, the ULTEGRA C60 wheelset shares its all-carbon rim profile with DURA-ACE but employs a hub that is compatible with both 12 and 11-speed cassettes. For situations where aerodynamics is the priority, the new ULTEGRA R8170 C60 wheelset features an all-carbon, 21 mm internal, tubeless compatible rim and a super-fast cup and cone bearing hub that is compatible with both 12 and 11-speed cassettes. - 60 mm height full carbon rim - Internal rim width: 21 mm - Shared rim profile with R9200 DURA-ACE wheels - Improved aerodynamics

With stunning acceleration, the new DURA-ACE R9270 C36 wheelset will change the way you experience climbs, corners, even stop lights. This is because it isn't just how much a wheel weighs but where the weight is on the wheel that matters. The all-new C36 design shaves mass at every opportunity but especially at the rim. The result is a lively wheelset that can transform your ride. With both a lighter, wider all-carbon rim and a lighter hub, the new DURA-ACE C36 won't shy away from a day of climbing. The new rim is 36 mm deep and still delivers good aerodynamic efficiency despite its gossamer weight. Meanwhile the hub features an alloy FREEHUB body and new engagement mechanism for increased rigidity. - 36 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

The all-rounder of the new DURA-ACE wheel lineup, the C50 is both lighter than the previous C40 model and nearly as aerodynamic as the previous C60. It's a wheelset at home in a wide range of conditions. From time trials to criteriums, on rolling terrain or attempting a personal best, the new C50 is the ideal wheel for spirited road riding. The perfect blend of low weight and aerodynamic performance, the all-new DURA-ACE C50 features an updated all-carbon tubeless rim and new hub design that drops weight while enhancing rigidity. - 50 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

Perfect for flatter courses and time trials, the DURA-ACE C60 prioritizes aerodynamic efficiency and lateral rigidity. The new hub design, stiffer spokes, and deep-section rim are designed specifically to allow you to push harder in corners and ensure that every bit of your effort is translated into forward motion. Like the entire DURA-ACE wheel family, the new C60 started with a blank slate. Different from the C36 and C50, the C60 has a specific front hub design using Shimano's OPTBAL 2:1 spoke pattern to enhance lateral rigidity. The C60 also receives stiffer spokes, 1.8 mm instead of 1.5 mm. Tested by our professional athletes, this focus on the lateral rigidity of C60 allows you to push harder in corners and when maneuvering at higher speeds. Lastly the new wind-tunnel tested, deep section rims feature a faster, more stable cross-section that time trialists, triathletes, and sprinters alike will enjoy. - HR: High-Rigidity ver. +20% increased lateral rigidity for powerful riders and sprinters - 60 mm height full carbon rim - Internal rim width: 21 mm - DIRECT ENGAGEMENT - Compatible only with Shimano road 12-speed cassette sprockets

Sta-Tru Double Wall Rear Wheels - Hub/Brake Compatibility: Rim Brake - Wheel Size: 700c - Cassette Body Type: Threaded Standard 1.37" x 24tpi - ISO Diameter: 622 / road / 29" - Valve: Schrader - Tire Type: Clincher

- Sta-Tru Wheels ST725 silver anodized alloy single wall rims w/ 36holes - Attractive 21mm tall aero profile, and includes a nice 10.5mmbraketrack with wear indicator - Road style KT alloy road hub adds value - 36 UCP spokes

Sta-Tru Double Wall Front Wheels. - Hub/Brake Compatibility: Rim Brake - Wheel Size: 700c - ISO Diameter: 622 / road / 29" - Front Axle: QR x 100mm - Valve: Schrader - Tire Type: Clincher

Proterra Light i23 wheels check all the boxes for a fast and light alloy wheelset. The 23mm inner rim width provides the optimal tire profile for adventure road and gravel tires ranging from 30-42mm. Its open-cavity profile features thin, weight-optimized walls that provide the perfect blend of stiffness, resilience, and efficiency. Subdued graphics on a bead-blast finish ensure these wheels won't clash with the colors of your dream bike. We didn't skimp on hubs either. Top-tier EZO bearings, a swift 6-pawl freehub, and 3.7 degrees of engagement provide the look, sound, and feel you expect of a high-end tubeless wheelset. - 23mm inner rim width with 28 spokes laced in a 3-cross pattern - 6069 aluminum alloy rim that is TCS 2.0 tubeless-ready - Sapim Secure Lock 14-gauge alloy nipples minimize rotational weight, while double butted 2.0/1.8/2.0mm J-bend spokes make replacement a breeze. - Tubeless tape, Solid Strip, and black alloy valves are preinstalled, making the wheels ready for tubeless tires the moment they arrive on your doorstep. The TCS 2.0 Solid Strip is a durable strip that lies beneath the tape, prevents it from sagging at the spoke holes, makes it easier to mount a tire, and protects from puncture in the case of a broken spoke. - Center Lock rotor mounts

Proterra Light i23 wheels check all the boxes for a fast and light alloy wheelset. The 23mm inner rim width provides the optimal tire profile for adventure road and gravel tires ranging from 30-42mm. Its open-cavity profile features thin, weight-optimized walls that provide the perfect blend of stiffness, resilience, and efficiency. Subdued graphics on a bead-blast finish ensure these wheels won't clash with the colors of your dream bike. We didn't skimp on hubs either. Top-tier EZO bearings, a swift 6-pawl freehub, and 3.7 degrees of engagement provide the look, sound, and feel you expect of a high-end tubeless wheelset. - 23mm inner rim width with 28 spokes laced in a 3-cross pattern - 6069 aluminum alloy rim that is TCS 2.0 tubeless-ready - Sapim Secure Lock 14-gauge alloy nipples minimize rotational weight, while double butted 2.0/1.8/2.0mm J-bend spokes make replacement a breeze. - Tubeless tape, Solid Strip, and black alloy valves are preinstalled, making the wheels ready for tubeless tires the moment they arrive on your doorstep. The TCS 2.0 Solid Strip is a durable strip that lies beneath the tape, prevents it from sagging at the spoke holes, makes it easier to mount a tire, and protects from puncture in the case of a broken spoke. - Center Lock rotor mounts

CZR i23 gravel wheels are designed to minimize weight while blending stiffness and compliance to maximize power transfer and increase comfort. CZR i23 rims feature a 24mm section depth to maximize energy transfer, reduce weight, improve vertical compliance, and reduce rider fatigue while a hooked bead also improves tire retention with high pressure adventure road and gravel tires. CZR I23 CARBON RIMS Reinforced spoke beds improve overall wheel strength and durability while also minimizing weight in areas where less strength, and therefore material, is needed. CZR i23 rims feature 3mm of asymmetrical spoke offset and a 24mm section depth to improve radial stiffness and maximize energy transfer without being affected by crosswinds like other wheels with deeper profiles. SOLID STRIP & TCS TAPE Durable nylon strip that lies between the rim and tubeless tape to prevent tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim. The smooth surface makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation. Solid Strip also protects the airtight system from puncture in the case of a broken spoke. 2-CROSS OR 3-CROSS LACING CZR i23 gravel wheels with 24 spokes feature a 2-cross lacing pattern to increase radial stiffness and decrease weight. CZR i23 wheels with 28 spokes feature a 3-cross pattern to increase durability while still providing ample radial stiffness due to the additional spokes. FREQUENCY HUBS The world's best carbon rims deserved to be paired with high-quality hubs that further improve the performance of a lightweight, dependable carbon wheelset. Frequency hubs feature a low-drag, 6-pawl design that alternates contact between two sets of 3-pawl groupings to provide a responsive 5 degrees of freehub engagement. Frequency hubs laced to CZR i23 wheels feature lightweight pawl springs that minimize drag and therefore improve efficiency for drop-bar usage. AERODYNAMIC WING SPOKES Pillar racing spokes that are cold-forged into an aerodynamic wing shape that reduces drag at the trailing end of each spoke. As a result, wing spokes improve overall efficiency while still retaining the gram-conscious weights of traditional bladed spokes. SAPIM ALLOY NIPPLES All CZR i23 wheels feature time-tested Sapim alloy nipples to further reduce overall wheel weight while still exceeding the durability requirements of gravel. COUNTLESS CONFIGURATIONS CZR i23 wheels are available in a 24-spoke option for riders looking to minimize weight and increase compliance, while the 28-spoke versions are best for heavier or more aggressive riders who prioritize stiffness and durability. All CZR i23 wheels are available with Centerlock or 6-bolt rotor mounts. CZR i23 front wheels use a 12x100mm Frequency hub, but 15mm end caps are also available separately on our Replacement Hub Parts page. WHY CHOOSE CZR I23? Fast and light CZR i23 gravel wheels were designed to minimize weight and maximize compliance on rough gravel roads. With front-wheel weights starting at 620g and rears at 775g, they also deliver the greatest strength-to-weight ratio of any gravel wheelset on the market. We even stand behind them with our Ride With Confidence Guarantee for those few-and-far-between crash replacement cases. Read below for more info.