Tires/Tubes

Zipp's Valve Extension extends your threaded Presta valve to accommodate deep dish rims. Use these extenders with your favorite Zipp wheels to make short work of pumping up your tires.

The All Terrain is always up for adventure. From long-distance touring to light-duty offroading, this tire offers impeccable handling that won't let you down. Usage: Trekking / Comfort Conditions: Dry to Damp / Pavement to Hardpack Compound: DNS Casing: Durable Bead: Wire 26" Comp - Tube Type: 635g 32c Comp - Tube Type: 455g 37c Comp - Tube Type: 540g

You need a tire that keeps your legs on their game for hours on end, provides tenacious grip in the corners, allows you to drop your buddies off the start, while remaining composed when leaned over through the first turn. Luckily, WTB has made the ultimate tire for you. Aggressive cornering knobs meet a fast centerline, making for a tire that carries speed into the turns yet corners like it means it. Roadesque enough in appearance, the Riddler 37c is just as ready for the local cross course as it is spinning down an empty gravel B-road. The 45c corners with confidence on hard surfaces while still sinking its teeth deep into your favorite trails. Incredibly versatile in a what-can't-it-do type of size, this tire breathes capability when mounted to any drop bar bike. Usage: Cyclocross / Gravel Exploration / Dirt Touring Conditions: Dry to Damp / Hardpack to Sand - 700x 37c: 465g, Dual DNA compound - 700 x 45c: 560g, Dual DNA compound

Like a boss is a term that gets thrown around a lot. Rest assured, WTB's Trail Boss is the real deal with tight tread spacing for high speed, and tall, blocky knobs that really dig in when you grab the brakes. A rounded profile and staggered, supported, siped side knobs keep you on your line as the trail loses its camber or as you push into a corner. Plus, WTB's TCS tires deliver the ride benefits of tubeless tires with the reduced weight of a non-UST tire, so you get the best of both worlds. There's a new boss in town.

Like its namesake, WTB's Wolverine 29 packs a fierce bite in a slight profile. This fast-rolling tire’s moderately-spaced center knobs cling to hardpack and devour steep climbs while the angled outer knobs let you shred corners and tackle dicey descents with confidence.

For competition and all around use on dry roads, Vredestein's Fortezza DuoComp clincher is a great choice. It balances weight, durability, ride quality and puncture resistance in a value-packed tire. It uses a dual-compound rubber with a harder center tread for durability and softer sides for cornering grip. The Fortezza sports a layer of composite down the center of the tread for extra flat protection, too.

Vittoria's Corsa CX III is one of the world's best known cotton-walled tubular tires. Unbelievably fast, supremely supple, and proven in every detail, the Corsa CX III is the choice for the open road. - 320 TPI Corespun cotton casing - Isogrip compound for enhanced cornering control - 250 grams (700 x 23)

The Cross-XG is Vittoria’s versatile do-everything CX and Gravel design, proven through years of podium celebrations. Season after season the Cross-XG is the do-everything tread you can depend on. Not sure what the race course is like? Looking for a bit more tread, without slowing you down? The Cross-XG can handle it. - Center ridge rolls fast on hard surfaces - Medium depth tread design - Generous spacing in mid and side tread provides confident cornering in a range of conditions

Vittoria's Rubino Pro is an ever-popular all-rounder with a great mix of features. It sports Vittoria's Prisma Vector Tread Design and the 150 thread-per-inch casing make for top-notch cornering and exceptionally low rolling resistance. A folding Kevlar bead helps to keep the tire light, and the long-wearing compound guarantees many miles of riding pleasure. And, Vittoria's Puncture Resistant Belting offers excellent flat resistance.

Get rowdy, rubber-side-down on Vittoria's Saguaro tires. Their multi-height lugs love hardpack and rocks, but moonlight in loose and sandy, too, all while keeping rolling resistance low. These tires' versatility will keep you in control all the way up and down the mountain.

- Plus size tire with all weather Silica rubber blend - Weight optimized 120tpi casing - Tubeless ready bead/casing

There are routes covered with razor-sharp flint rock, where the wind is unforgiving, and the destination is far beyond the horizon. For the toughest days of gravel, when winning looks like finishing, Teravail created the Cannonball. The Cannonball is designed to be a first-choice gravel racing tire — Dirty Kanza, Trans Iowa, Land Run… it’s conquered them all. The directional, tight-knit center tread efficiently decreases rolling resistance while the side knobs increase cornering traction. The center tread’s diamond pattern is optimized specifically for gravel riding and sheds dirt and gravel debris. - Tubeless-ready for traction and comfort - The Durable model features a layer of woven aramid fiber reinforcement between the outer rubber and the inner casing for extra protection against abrasion and sharp gravel.

If you're ever in the mood to lay down thick rubber strips at the start line then light it up with the Surly Black Floyd. Designed to run higher pressure on hardpack or pavement, this tire allows you to cover some distance quickly. The low profile bricks making up the tread give great grip on hard surfaces and minimize rolling resistance.

When you're out on a ride the last thing you want is to be limited by your tires in any way. Surly's ExtraTerrestrial tires were designed to let you ride without limits by following a simple tenet for tire design: make 'em high-volume and kick-ass. The ExtraTerrestrial tire was meant to serve as a heavy-duty off road touring tire that shines on hard pack surfaces. It uses a nylon breaker in the sidewalls for cut protection, a molded pattern for anti-cut propagation, and a Kevlar cap under the tread to protect against flats. The ET tire uses a distinctly directional tread pattern and its width yields more traction than you might expect from a tire with such little rolling resistance. The tread is low profile with a file tread in between blocks. The ExtraTerrestrial tire has enough width and traction for the soft stuff and won't bog you down on smooth or hard surfaces. It's made to be durable and versatile and is at home on tour or on the trail. - Bead Seat Diameter: 559mm - Casing: 60tpi, tubeless-ready bead (928g)

• All mountain tire with deep knobs for traction • Wire bead • Size: 27.5 (650B) x 2.1

• All mountain tire with deep knobs for traction • Wire bead • Size: 29 x 2.25

• Cruiser tire with medium-depth, flame shaped grooves, tacky tread for traction • Size: 20 x 3.0

• Street/park tire, tacky tread with tightly bunched knobs • Wire bead • Size: 20 x 1.95

• Park/street tire, with directionally grooved tacky tread • Wire bead • Available in three widths

• Grooved tread pattern suitable for rough street, gravel, rural roads • Wire bead • Size: 700 x 38c

• Street urban comfort tire w/smooth center grooved for traction & lateral knobs for grip • Wire bead

- Hybrid/touring tire for fast rides and commuting - Wire bead

The MTB Alpha Bite is a classic mountain bike tire with large, widely spaced knobs. Excellent for use on hardpack, mud or loose sand.

• Classic MTB tire with large, widely spaced knobs • Excellent for use on hardpack

• MTB tire suitable for road use with shallow, raised center knobs • Size: 24 x 2.125

• Entry-level BMX-style tire with sturdy casing for longevity

• Entry-level BMX-style tire with sturdy casing for longevity

• Entry-level BMX-style tire with sturdy casing for longevity • Wire bead • Size: 12 1/2 x 2 1/4

• Entry-level BMX-style tire with sturdy casing for longevity • Wire bead • Size: 14 x 2.125

• Entry-level BMX-style tire with sturdy casing for longevity • Wire bead