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Mountain

$849.99
The perfect recreational mountain bike for new riders to dip their toes into trail riding, a commuting solution, or just an all around fun bike for the city or country. An all-new frame with updated geometry for 2021, the Nevada ensures comfort and reliability, while rear fender and carrier mounts, plus a kickstand, make this a true do-it-all machine. Features: - A2 aluminum frame featuring updated geometry to meet today's standards - SR Suntour 27.5 front suspension fork with 100mm of travel - SRAM X4 3x8-speed drivetrain - Tektro HD-M275 brakes with 180/160mm rotors - WTB SX19 wheelset with WTB Ranger Comp 29"x2.25" tires Technology: A2-SL Butted Aluminum Fuji's mid-level aluminum and most widely used frame material which has a double-butted profile in the frame tubes that reduces material in low-stress areas and creates a lightweight frame that is extremely durable. Rack Mounts Strategically placed braze-ons are ready to accept most aftermarket racks, further increasing the utility of your bike. Fender Mounts Frame and forks are configured to accept most aftermarket fenders turning your bike into an all-weather machine. Internal Cable Routing Internal cable routing provides smooth shifting and a clean aesthetic.
$860.00
Level Up. A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything. Where it thrives: Low-impact trails, gravel roads, leisurely ride What it's built for: Handling, durability Highlights -Light and durable SmartForm C3 Alloy frame -SR Suntour XCT suspension fork, 100mm travel -Shimano 8-speed shifting w/double chainring crank / Shimano hydraulic disc brakes Wheel size: - Sizes X-Small – Small: 27.5-inch - Sizes Medium – Large: 29-inch
$898.00 - $1,075.00
For the aspiring mountain biker who wants a trusted ride, the Avalanche Comp features an SR Suntour XCM-HLO suspension fork and microSHIFT gear range providing a ride that will help develop skills. - Completely re-designed alloy frame for renewed style and swagger - Internal cable routing allows for a clean look - New floating seat stays provide additional compliance and comfort Wheel size: - Sizes X-Small – Small: 27.5-inch - Sizes Medium – X-Large: 29-inch
$899.00
Lowside is the bike that gets you across town for a quick rip on singletrack, then over to the bar for a night out. Your BMX Bike All Grown Up Lowside is like the grownup version of the bike you rode when you were a kid and still had hopes and dreams and some semblance of ambition. It's just as happy riding singletrack as it is parked outside your favorite drinking establishment. Lowside is a single speed mountain bike. Singlespeeding has been a part of Surly's DNA since day one when we launched the 1x1 Rat Ride. After a lot of Homie Fall Fests and more feats of strength than we can recall, we decided to discontinue it a couple years back. Lowside picks up right where the 1x1 left off. "Some have dubbed the Lowside the ultimate pub cruiser." - Modern trail standards: dropper post compatibility, 44mm headtube, Gnot-Boost rear spacing, thru-axles - Compatibility with most mountain bike standards makes it the perfect parts bin bike (no rim brakes allowed though) - Spec'd in alternating years with 26 x 3" or 27.5 x 2.8" tires, the Lowside remains capable of running either option
$929.99
The perfect recreational mountain bike for new riders to dip their toes into trail riding, a commuting solution, or just an all-around fun bike for the city or country. An all-new frame with updated geometry for 2021, the Nevada ensures comfort and reliability, while rear fender and carrier mounts plus a kickstand mount make this a true do-it-all machine. - A2 aluminum frame featuring updated geometry to meet today's standards - SR Suntour 27.5 hydraulic fork with 100mm of travel - Shimano Altus 2x9-speed drivetrain - Shimano MT200 with 180/160mm rotors - WTB SX19 wheelset with WTB Ranger Comp 27.5 x 2.25" tires
$929.99
The perfect recreational mountain bike for new riders to dip their toes into trail riding, a commuting solution, or just an all-around fun bike for the city or country. An all-new frame with updated geometry for 2021, the Nevada ensures comfort and reliability, while rear fender and carrier mounts plus a kickstand mount make this a true do-it-all machine. - A2 aluminum frame featuring updated geometry to meet today's standards - SR Suntour 27.5 hydraulic fork with 100mm of travel - Shimano Altus 2x9-speed drivetrain - Shimano MT200 with 180/160mm rotors - WTB SX19 wheelset with WTB Ranger Comp 27.5 x 2.25" tires
$929.99
The perfect recreational mountain bike for new riders to dip their toes into trail riding, a commuting solution, or just an all-around fun bike for the city or country. An all-new frame with updated geometry for 2021, the Nevada ensures comfort and reliability, while rear fender and carrier mounts plus a kickstand mount make this a true do-it-all machine. - A2 aluminum frame featuring updated geometry to meet today's standards - SR Suntour SF20-XCM-HLO-DS-29 suspension fork with 100mm of travel - Shimano Altus 2x9 speed components - Shimano MT200 Brakes with 180/160mm rotors for superb stopping power - Solid WTB/Shimano wheels and 29 x 2.2.5" WTB Ranger Comp tires
$929.99
The perfect recreational mountain bike for new riders to dip their toes into trail riding, a commuting solution, or just an all-around fun bike for the city or country. An all-new frame with updated geometry for 2021, the Nevada ensures comfort and reliability, while rear fender and carrier mounts plus a kickstand mount make this a true do-it-all machine. - A2 aluminum frame featuring updated geometry to meet today's standards - SR Suntour SF20-XCM-HLO-DS-29 suspension fork with 100mm of travel - Shimano Altus 2x9 speed components - Shimano MT200 Brakes with 180/160mm rotors for superb stopping power - Solid WTB/Shimano wheels and 29 x 2.2.5" WTB Ranger Comp tires
$949.99
Brand new for 2021, the PD 1 features our new low stand-over height frame for easier climbing in & out of the saddle and affordable specs for an entry-level model. Its new lightweight X6 series alloy frame features an internal head tube, internal cable routing and a revised kickstand position, which keep everything neatly tucked out of the way. It comes standard with a 3x8 drive train, versatile and capable of handling a wide variety of terrain. It glides along on strong double-wall rims, stainless steel spokes and Kenda Kwick Seven.5 tires with reflective sidewalls for increased safety. The PD1 model comes complete with a Suntour XCT-28 100mm travel fork featuring a hydraulic lockout, which deactivates the up and down motion associated with suspension, thereby reducing pedaling energy loss when needed. The PD1 model is your trusted partner for community and outreach patrols. - New Haro PD1 27.5" X6 frame, internal cable routing - Suntour XCE-28 fork, 100mm Travel - Shimano FC-TY301 42/34/24T crankset - Shimano Altus RD-310 8-spd rear derailleur - Pivit Adjustable-rise stem, ext.: 105mm - Comfort grips w/ integrated Bar-Ends - Comfort PD1 saddle - MX-21 27.5" Aluminum DW rims w/ Stainless spokes - Kenda Kwick Seven 2.2" tires w/ reflective stripes - Promax disc brakes w/ 160mm rotors - Rear rack, water-bottle cage & kickstand
$960.00
Level Up A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything Where it thrives Low-impact trails, gravel roads, leisurely ride What it's built for Handling & durability Highlights - Light and durable SmartForm C3 Alloy frame - SR Suntour XCM suspension fork, 100mm travel, remote lockout. - microSHIFT Advent X 10-speed shifting / Shimano hydraulic disc brakes Intellimount Stem A convenient mount on the stem will securely hold any SP-Connect compatible smartphone case, creating a dashboard display for speed, mileage and more with the Cannondale App SmartForm C3 Alloy Simple yet sophisticated aluminum construction yields a light, lively frame that outperforms anything in its class Tapered Headtube The standard for top-end mountain bikes. Light and stiff, it's designed for the 1-1/2" to 1-1/8" tapered steerer tubes found on the best suspension forks SAVE Micro-suspension Delivers a smoother, more controlled ride thanks to strategically engineered flex zones built into the frame's rear triangle Boost Spacing Enabled by Boost spacing, Trail's short chainstays position the rear wheel optimally for climbing traction and agile handling Confident Control A slacker-than-average 66.5 degree head angle results in even more stable handling, giving you extra confidence when the trails point downhill StraightShot Internal Cable Routing For an integrated look and easy maintenance, the shift and dropper post cables route cleanly through the StraightShot window in the down tube, while the rear brake line is secured outside the frame Flat Mount Disc Brakes The ultra-light forged brake mount is compatible with modern flat-mount calipers, making adjustments or future upgrades easier
$999.00
The Karate Monkey features updated, progressive trail geometry, our custom trumpet tubeset, and Surly's Gnot-Boost rear dropout system. Available in a variety of colors, with multiple drivetrain and wheel size configurations.
$999.00
Karate Monkey is a highly versatile trail bike that plays the part of 29er and 27.5+ equally well. Karate Monkey delivers a resilient, lively ride on all sorts of gnarly terrain. Its frame is a highly-versatile canvas for whatever dirty masterpiece your brain cooks up. According to our computing machine (Thor) it can be set up in approximately 487 different configurations. Originally designed as a 29er (and the frame that helped spark the 29" wheel movement), the latest Karate Monkey is designed to perform just as admirably as a 27.5+ rig as well. This allows you to pick your poison — provided your poison is having a really great time while permanently donning a huge grin, of course. - Modern trail standards: dropper post compatibility, 44mm headtube, Gnot-Boost rear spacing, thru-axles, suspension corrected fork - Compatibility with most mountain bike standards makes it the perfect parts bin bike (no rim brakes allowed though) - Clearance for 29" x 2.5" or 27.5" x 3" tires
$999.00
The Karate Monkey frame features updated, progressive trail geometry, a new tubeset, and Surly’s Gnot-Boost rear dropout system to support multiple drivetrain and wheel size configurations. - 100% Surly 4130 chromoly steel frame and fork; double-butted main triangle and 44mm headtube - Tubeset uses the same trumpet tubes found on Instigator 2.0 frame - Adjustable rear dropouts with 145mm Gnot-Boost spacing works with 142 x 12, 148 x 12mm, and 135mm w/ 10/12 washer - Internal dropper seatpost routing - 30.9mm seat tube ID - Clearance for 29 x 2.55 or 27.5 x 3 tires
$999.00
As the first "plus" bike to hit the market, Krampus changed the way many people approach trail riding. It's shown people the light of how high-volume, large-diameter tires can vastly improve the ride experience. It's also done a bang-up job dispelling the myth that big tires make you slow. Krampus is kind of like the opposite of a mullet: long in the front and short in the rear. With a long toptube and compact chainstays, it takes trail-shredding abilities to the next level. A mullet may be business in the front, party in the back but Krampus makes partying its business. - Modern trail standards: dropper post compatibility, 44mm headtube, Gnot-Boost rear spacing, thru-axles, suspension-corrected fork - Compatibility with most mountain bike standards makes it the perfect parts bin bike (no rim brakes allowed though) - Clearance for 29 x 3" tires
$999.00
As the first "plus" bike to hit the market, Krampus changed the way many people approach trail riding. It's shown people the light of how high-volume, large-diameter tires can vastly improve the ride experience. It's also done a bang-up job dispelling the myth that big tires make you slow. Krampus is kind of like the opposite of a mullet: long in the front and short in the rear. With a long toptube and compact chainstays, it takes trail-shredding abilities to the next level. A mullet may be business in the front, party in the back but Krampus makes partying its business. - Modern trail standards: dropper post compatibility, 44mm headtube, Gnot-Boost rear spacing, thru-axles, suspension-corrected fork - Compatibility with most mountain bike standards makes it the perfect parts bin bike (no rim brakes allowed though) - Clearance for 29 x 3" tires
$1,099.99
The perfect recreational mountain bike for new riders to dip their toes into trail riding, a commuting solution, or just an all-around fun bike for the city or country. An all-new frame with updated geometry for 2021, the Nevada ensures comfort and reliability, while rear fender and carrier mounts plus a kickstand mount make this a true do-it-all machine. - A2 aluminum frame featuring updated geometry to meet today's standards - SR Suntour suspension fork with 100mm of travel - Shimano Deore 1x11 drivetrain, 11-50T cassette and FSA Gamma Pro 30T crankset - Shimano MT200 Brakes with 180/160mm rotors for superb stopping power - Solid WTB/Shimano wheels and 29 x 2.2.5" WTB Ranger Comp tires
$1,099.99
The perfect recreational mountain bike for new riders to dip their toes into trail riding, a commuting solution, or just an all-around fun bike for the city or country. An all-new frame with updated geometry for 2021, the Nevada ensures comfort and reliability, while rear fender and carrier mounts plus a kickstand mount make this a true do-it-all machine. - A2 aluminum frame featuring updated geometry to meet today's standards - SR Suntour suspension fork with 100mm of travel - Shimano Deore 1x11 drivetrain, 11-50T cassette and FSA Gamma Pro 30T crankset - Shimano MT200 Brakes with 180/160mm rotors for superb stopping power - Solid WTB/Shimano wheels and 29 x 2.2.5" WTB Ranger Comp tires
$1,099.99
With its newly re-designed frame, the 2021 PD 2 features a low stand-over height for easier climbing in & out of the saddle. Its new lightweight X6 series alloy frame features an internal head tube, internal cable routing, and a revised kickstand position, which keep everything neatly tucked out of the way. It comes standard with a 2x9 drive train, versatile, and capable of handling a wide variety of terrain. It glides along on strong double-wall rims, stainless steel spokes, and Kenda Kwick Seven.5 tires with reflective sidewalls for increased safety. The PD2 model comes complete with a Suntour XCT-30 100mm travel fork featuring a hydraulic lockout, which deactivates the up and down motion associated with suspension, thereby reducing pedaling energy loss in high-speed sprint situations. The PD2 model is your trusted partner for community and outreach patrols. - New Haro PD2 27.5" X6 frame, updated kickstand position - Suntour XCT-30 HLO fork, 100mm - Altus MT210-2 36/22T crankset - Alivio M4000 2x9 derailleurs - Pivit Adjustable-rise stem, ext.: 105mm - Comfort grips w/ integrated Bar-Ends - WTB Comfort Sport saddle - MX-21 27.5" Aluminum DW rims w/ Stainless spokes - Kenda Kwick Seven 2.0" tires w/ reflective stripes - Promax disc brakes w/ 160mm rotors - Rear rack, water-bottle cage & kickstand
$1,138.00
For the aspiring mountain biker who wants a trusted ride. Our top-of-the-line Avalanche features a Rockshox Recon RL suspension fork and a SRAM SX 12 speed drivetrain, getting you off to a great start that will adapt as your skills develop. Smoother shifting, more powerful brakes, better suspension fork performance. The Avalanche Expert is equipped with the most capable components within the lineup, feeding you the confidence to progress your singletrack skills on climbs, descents and all the straightaways you can handle. The aluminum frame is dropper post-compatible and packaged with tech upgrades like tubeless-ready rims, an intuitive SRAM 12-speed drivetrain and a 120mm travel RockShox fork with remote lockout that prime you for better, more efficient riding. - Completely re-designed alloy frame for renewed style and swagger - Internal cable routing allows for a clean look - New floating seat stays provide additional compliance and comfort Wheel size: - Sizes Small – Large: 27.5-inch - Sizes Medium – X-Large: 29-inch
$1,175.00
Level Up. A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything. Highlights - Premium SmartForm C2 Alloy frame / SR Suntour XCR 120mm fork with lockout - Shimano Deore 10-speed shifting - Shimano MT200 hydraulic disc brakes Where it thrives - Low-impact trails, gravel roads, leisurely ride What it's built for - Handling, durability
$1,175.00
Level Up. A mountain bike built to raise your game and ignite a passion for the trail. Designed for the mountains and ready for anything Where it thrives Low-impact trails, gravel roads, leisurely ride What it's built for handling & durability Highlights - Premium SmartForm C2 Alloy frame / SR Suntour XCR 120mm fork with lockout - Shimano Deore 10-speed shifting - Shimano MT200 hydraulic disc brakes Confident Handling New-school handling and mountain-ready components result in a modern, confidence-inspiring experience at a level where you might otherwise be expecting compromises. This is what fun looks like Perfectly Framed Be it your first time off-road or further afield on to your next ride, SE's new SmartForm aluminum frames come assembled with choice components making these bikes the complete, trail-ready package Spec'd for More A longer travel 120mm fork, wider 760mm bars and a short stem sets the tone for this bike - combined with more aggressive 2.5"/2.3" tires, the SE handles the biggest trails Tapered Headtube The standard for top-end mountain bikes. Light and stiff, it's designed for the 1-1/2" to 1-1/8" tapered steerer tubes found on the best suspension forks SAVE Micro-suspension Delivers a smoother, more controlled ride thanks to strategically engineered flex zones built into the frame's rear triangle Boost Spacing Enabled by Boost spacing, Trail's short chainstays position the rear wheel optimally for climbing traction and agile handling Confident Control A slacker-than-average 66.5 degree head angle results in even more stable handling, giving you extra confidence when the trails point downhill Right-Sized Wheels All Trail SE sizes come with 29" wheels to deliver the best blend of fit, fast and fun for every rider StraightShot Internal Cable Routing For an integrated look and easy maintenance, the shift and dropper post cables route cleanly through the StraightShot window in the down tube, while the rear brake line is secured outside the frame Premium Framesets All-new progressive frame design blends the latest Trail-ready geometry with dropped seatstays for improved ride quality and a leaner look. Longer, lower, lighter and altogether more fun
$1,350.00
Never Not Fun Full-tilt-boogie trail capability meets hardtail purity and simplicity. That's the beauty of Habit HT. Minimum fuss. Maximum fun. Where it thrives Trails of all kinds What it's built for Good times in the dirt Highlights: - Light, durable SmartForm C2 Alloy frame / RockShox Judy TK air-sprung fork - SRAM Level hydraulic disc brakes / Wide range microSHIFT Advent X Pro 10-speed shifting - Grippy WTB Vigilante 2.5" - 2.4" tires / TranzX dropper post
$1,449.00
As a highly versatile touring bike, the Bridge Club hits the sweet spot that separates on- and off-road excursions. The simplistic design makes it fully adept to handle a full rack and pannier setup, frame bags, or any combination of the two. It doesn’t feel sluggish on paved shortcuts, but can also hold its own on dirt detours. If you’re feeling a little zesty on your next road tour, you won’t be ill-prepared for reroutes through the woods. The Bridge Club is designed to handle it all. - 100% Surly Chromoly frame, main triangle is double-butted; 1-1/8" threadless Chromoly fork - Rack, fender, and four sets of three-pack mounts - Disc brake-specific, single-position vertical rear dropout makes it less intimidating than other bikes in the category - Clearance for 700 x 47mm (with or without fenders) or 27.5 x 2.8" tires (27.5 x 2.6" with fenders)
$1,499.00
Lowside is the bike that gets you across town for a quick rip on singletrack, then over to the bar for a night out. Your BMX Bike All Grown Up Lowside is like the grownup version of the bike you rode when you were a kid and still had hopes and dreams and some semblance of ambition. It's just as happy riding singletrack as it is parked outside your favorite drinking establishment. Lowside is a single speed mountain bike. Singlespeeding has been a part of Surly's DNA since day one when we launched the 1x1 Rat Ride. After a lot of Homie Fall Fests and more feats of strength than we can recall, we decided to discontinue it a couple years back. Lowside picks up right where the 1x1 left off. "Some have dubbed the Lowside the ultimate pub cruiser." - Modern trail standards: dropper post compatibility, 44mm headtube, Gnot-Boost rear spacing, thru-axles - Compatibility with most mountain bike standards makes it the perfect parts bin bike (no rim brakes allowed though) - Spec'd in alternating years with 26 x 3" or 27.5 x 2.8" tires, the Lowside remains capable of running either option
$1,499.99
A fully rigid steel mountain bike that will become your ultimate go-to When Joe Breeze designed the original Thunder, his idea was to make a bike that had a geometry and components that allowed riders to explore the remote trails and hillsides of Northern California and beyond. That spirit lives on with the new Thunder. Still constructed with the soulful ride quality and durability of steel, the new frame boasts some major advancements to allow adventure riders to explore deep into the woods outside of town or on the other side of the world. - Fully-butted chromoly frame with tapered headtube, compatible with suspension forks up to 100mm - Boost-148 through-axle rear triangle allows for tires up to 29x2.95"/75mm - Field-serviceable external derailleur and brake routing - Internal dropper seatpost routing - Multi-mount bottle system in the front triangle to allow for installation of bottles and half-frame bags
$1,499.99
The Bighorn pairs aggressive modern geometry and our lightest alloy frame to create a do-it-all hardtail that is ready to tame just about any trail. Redesigned with 29" wheels, the Bighorn is equipped to roll over obstacles with ease, while a RockShox suspension fork and disc brakes allow for confident descending and braking. - A6-SL super-butted alloy frame with smooth welds builds a frame that is strong and lightweight with a refined look - SunTour XCR 34 LO Coil suspension fork provides 130mm of travel - Shimano MT200 brakes with 180mm rotors - Shimano Deore 1x11 drivetrain - Boost 148x12 rear and 110x15 front hub spacing stiffens the Bighorn's chassis, creates stronger wheels, allows for shorter chainstays and larger chainring options. - Maxxis Minion DHF 29x2.50" tubeless ready tires - Dropper post compatible
$1,650.00
When you’re ready to carve the trails, the right ride makes all the difference. Habit 26 packs full-size fun and performance into a smaller-scale mountain bike, with suspension front and rear, plus quality parts that can keep up with you. Ready to get shreddy - Big, mountain bike performance in a smaller package. Built to take aspiring rippers to the next level. Where it thrives - On the trails What it's built for - Exploring, shredding, learning Highlights - 26-inch wheels for perfect handling and fit for taller kids. - Proven parts just like those you’ll find on bigger machines - An advanced four-bar linkage rear suspension for true mountain bike performance Smooth Suspension - Dialed dual suspension delivers amazing comfort and control. A balanced 120mm of travel, with a burly air-spring fork up front, and a sophisticated four-bar linkage in the rear delivers great traction, smooth bump absorption, and consistent braking. Built Tough - We know you can’t wait to get out there and push your limits?–?and your bike’s limits, too. With that in mind, Habit 26 is built with dependable parts that can stand up to whatever you put them through. Step Up - The Habit 26 is designed with one simple objective: to help you fall in love with mountain biking. It will help you grow from smaller, simpler machines, to bigger bikes for bigger trails, without missing a beat.
$1,749.99
With its newly re-designed frame, the 2021 PD 4 features a low stand-over height for easier climbing in & out of the saddle. Its new lightweight X6 series aluminum frame features a tapered internal head tube, internal cable routing and a revised kickstand position, which keep everything neatly tucked out of the way. It comes standard with an easy-to-use 1x11 Shimano XT/SLX drive train, versatile and capable of handling a wide variety of terrain. It glides along on strong double-wall rims, stainless steel spokes and Kenda Kwick Seven.5 tires with reflective sidewalls for increased safety. The PD4 model comes complete with a Rockshox Judy Silver Boost / 100mm travel fork featuring a remote hydraulic lockout at the handlebar, which deactivates the up and down motion associated with suspension. For easier maintenance over time, the PD4 features quality Shimano mechanical disc brakes and levers. The PD4 model is your trusted partner for community and outreach patrols. - New Haro PD4 27.5" X6 frame, updated kickstand position - Rockshox Judy Silver, 27.5" Boost fork, 100mm, remote Lockout - FSA Comet Modular 34T crankset - XT 11-spd Shadow rear derailleur - SLX M7000 11-spd shifter & 11-46T cassette - WTB Comfort Sport saddle - MX-21 27.5" Aluminum DW rims - Alivio / Altus, Front T/A, 36h hubs - Shimano Mechanical BR-M375 disc brakes - Shimano Deore BL-T4000 brake levers
$1,800.00
An aluminum hardtail with the DNA of a trail bike. If a cross-country race bike met a rugged trail bike in the woods, their love child might look a lot like our AIR 9 aluminum hardtail. This bike blends the agility and efficiency of a pedal-friendly XC bike with the versatility, toughness, and capability of a rowdy trail rig. Hit the trail on our 2-Star SRAM SX build kit, without a hit to your wallet. Thanks to SRAM's outstanding SX Eagle drivetrain, we can bring every ounce of AIR 9 performance to an affordable price level. - Marzocchi Bomber Z2 Rail suspension fork, 120mm - Race Face bar and stem - SRAM SX Eagle drivetrain
$1,849.00
The Karate Monkey features updated, progressive trail geometry, our custom trumpet tubeset, and Surly's Gnot-Boost rear dropout system. Available in a variety of colors, with multiple drivetrain and wheel size configurations. - 100% Surly Chromoly steel frame and fork; double-butted main triangle and 44mm headtube - The tubeset uses the same trumpet tubes found on Instigator 2.0 frame - Adjustable rear dropouts with 145mm Gnot-Boost spacing. Works with 142, 148 12mm thru, as well as 135mm w/ 10/12 washer - Internal dropper seatpost routing with 30.9mm seat tube ID - Clearance for 29 x 2.55" or 27.5 x 3" tires