Tires/Tubes

Surly's Knard is a 29 x 3-inch wide tire with the perfect tread for maximum traction plus low rolling resistance. It's designed for Surly's 50mm-wide Rabbit Hole rim (sold separately), and it will also play nice on rims down to about 35mm wide. But, your frame must have the clearance, Clarence.

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Greg Minnaar’s signature tire – the Maxxis Assegai – provides tenacious, predictable grip across the entire profile no matter the lean angle. The Assegai can be used front and rear for a surefooted feel or as a front paired with a faster rolling rear tire. Rubber: Dual compound (best for dry, hard conditions) 3C MaxxTerra (best for mixed conditions) 3C MaxxGrip (best for soft, wet conditions) Casings: 60 TPI + EXO (general trail use) EXO+ (heavy duty trail use) DoubleDown (enduro use) Downhill (DH race, bike park, gravity) Wide Trail (WT) sizes are optimized for 30-35mm inner width rims Tubeless Ready specs are denoted with a “TR” in the tables below Category: Trail, Enduro, Downhill Recommended use: All trail, enduro, and downhill conditions Recommended installation: Front

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)

Our most versatile XC tread - 3C Triple Compound Technology - High-volume, lightweight true racing tire The Ikon is for true racers looking for a true lightweight race tire. With 3C Triple Compound Technology, high-volume casing, and a fast-rolling tread design, the Ikon provides exemplary performance in all riding conditions. As its name suggests, the Ikon represents all that is true in racing.

"From loose snow, to icy freeze-thaw and everything in between, the Wrathchild craves the best and worst winter conditions. Deep center lugs aggressively claw into unconsolidated snow for extreme acceleration and braking traction. Super tall side lugs dig into loose snow to provide predictable and confident cornering. Encounter sheer ice on your ride and Wrathchild’s concave studs tear into the surface. Let Wrathchild bring out your inner child and go carve up some local trails. - Deep, aggressive lugs and studs dig into snow and ice - Tall side lugs provide cornering confidence - Open tread pattern sheds snow - Tubeless ready

Designed with the unknown in mind, the Rutland takes the guess work out of selecting the right tire for the ride. Ramped, tightly spaced center lugs reduce rolling resistance while larger, more spaced-out shoulder and transition lugs provide grip in loose conditions. - Designed and inspired by experiences riding and racing rolling coarse-gravel routes - Tubeless ready for flat prevention, lower-pressure traction and comfort - Ideal internal rim width is 23mm HOW IT WORKS - Center lugs are large and widely spaced for braking and acceleration grip, and ramped to lower rolling resistance. - Transition lugs are spaced out to shed mud; siping conforms to the road surface for increased traction in corners. - Side lugs are staggered to provide traction in more aggressive turns and on loose surfaces.

Schwalbe's Marathon Plus is legendary for durability and protection. Their nearly impenetrable 5mm-thick SmartGuard layer almost eliminates flats over the course of the tire's excellent, long life. Whether you're setting out on a cross-country bike tour, cruising on a tandem, or just want peace of mind during your daily commute, the Marathon Supreme is in it for the long haul.

- Versatile tread pattern suitable for a broad range of conditions - Medium-height center knobs are ramped to reduce rolling resistance and are staggered to provide a consistent feel across the profile of the tire - Side knobs are fairly aggressive and provide excellent cornering grip - Available with a wire bead or folding bead with EPS puncture protection

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

Schwalbe tubes retain air pressure considerably longer than standard tubes. The quality and purity of the rubber mixture directly affects the quality of the tube. Special quality control that prevents unpleasant surprises.

Schwalbe tubes retain air pressure considerably longer than standard tubes. The quality and purity of the rubber mixture directly affects the quality of the tube. - Decreased air loss design - Butyl rubber

- No more flats for 2 years! - Extra strong with Slime sealant inside - Instantly seals tread area punctures up to 1/8" (3mm) in size - Seals multiple punctures repeatedly - Non-toxic and non-flammable - Cleans up with water

- The original tube for flat protection - Non-toxic and environmentally safe - Protects against punctures up to 1/8-inch

Speed and reliability for riders pursuing a new performance level Corsa N.EXT is the exciting new addition to the Corsa family. Designed to satisfy the requirements of enthusiast cyclists who clock up the miles on long and demanding weekly rides, Corsa N.EXT combines Vittoria's peerless knowledge of racing performance with the durability of a long-lasting nylon casing that uses a unique Silica and Graphene compound for improved rolling efficiency, grip and longer wear-life. To increase puncture protection, the central section of the casing features 3 layers of nylon as well as an additional puncture protection belt. Corsa N.EXT is the first road racing tire to feature a QR Code—printed on the tire hot patch—for easy access to useful technical information about the tire. Racing inspired speed and feel, with the everyday durability of nylon construction - New combination of Silica and Graphene compound for improved rolling efficiency, grip and longer wear-life - Nylon casing provides durability, for daily racers who want to raise the bar of their performance relying on a long-lasting tyre - Proven tread design used by Vittoria teams in the World Tour

- The next generation of tubeless tires. A truly thrilling ride. It's fast. It's reliable. It's light. - The patented MicroSkin construction makes this all possible. The rolling resistance is minimal! - All around cut resistance and puncture protection are extraordinary. - This is the absolute top model from Schwalbe! - The Schwalbe One Pro can also be used with a normal tube, but its true strengths are experienced only in tubeless form.

Corsa inspired tread design, for paved surfaces and hard-packed gravel. The smooth Corsa inspired center rolls fast, while the side tread "scales" provide durable bite when cornering and braking. - Three compounds in the tread (3C) for increased wear life and grip - Functionalized GRAPHENE 2.0 compound delivers ultimate performance - Corsa-inspired smooth center tread minimizes rolling resistance - Gravel tire designed for paved surfaces and hard-pack terrains - Side tread "scales" provide dependable bite through corners, and when braking - Not approved for use with hookless rims

- ISO Diameter: 622 / road / 29" - Tube Compound: Butyl - Valve: Long Schrader - Valve Core: Removable - Valve Length: Schrader - Valve Shaft: Smooth

Using their vast car tire expertise, Continental created the Top Contact Winter II - a snow tire for your bike. Grip in snow, slush, and on wet roads is assured due to a unique tread pattern that produces hundreds of gripping edges. Since you'll be using this tire in cold temperatures, Conti has formulated their rubber compound to remain supple for unparalleled winter traction. There's also a flexible PolyX Breaker for awesome flat protection. Plus, the Top Contact Winter sports Continental's Reflex sidewall striping for safety.

- Valve: Presta - Valve core: Removable - Butyl rubber - Wall thickness: 0.9mm

Called 29+ by those in the know, Surly's Dirt Wizard tire provides float, cushion, and traction like a fat bike tire, but keeps the handling fast and responsive with its 29 x 3.0-inch size. There's also a choice between a 60 or 120 threads-per-inch casing, so you can decide whether you're interested in supple or very supple tires. Intended for rims 50mm wide, its aggressive knobbies deliver excellent traction and control in corners and through loose, mixed terrain.

The XCO European Champion tire The Mezcal is the versatile all-rounder that gets you to the podium, time after time. Ride a combination of terrain? This is the choice of the pros. The Mezcal features a unique, low-profile tread that is tightly spaced in the center for low rolling resistance and durability. Countless effective edges work together to grip a variety of terrain, while directional siping on each knob find traction in the roots and rocks. The best tires are built with the best casing and compound, and the Mezcal TNT is no exception. Using the proprietary Graphene enhanced 4C compound, the Mezcal attains the holy grail of XC tires; grip, durability, and low weight. - Defined center-ridge tread for low rolling resistance

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling. This tube features a 48mm-long valve stem ideal for deep-section rims.

- Size: 650c x 18 – 23 - ISO Diameter: 571 / 650c - ISO Width: 18mm, 19mm, 20mm, 21mm, 22mm, 23mm - Tube Compound: Butyl - Valve: Presta - Valve Core: Removable - Valve Shaft: Threaded - Weight: 89-92g

With design, sustainability & quality running right to the core, there’s only one company we could work with on our valve colours - Chris King! With our valves for life guarantee and their stunning colourways, your bike is in for a real treat for years to come. Made from premium lightweight, high strength 7075 aluminium, Peaty’s MK2 Tubeless Valves fit most tubeless setups from MTB to road and cyclocross, including carbon, enduro and DH rims. Our unique x-cut base has been designed to work with all tyre inserts. The channels cut into the base of the valve allow air and sealant to pass through when inserts are pushed up against them. Unlike most other insert-compatible valves, our valves have a ‘straight-through’ design so there’s no reduction of sealant or air flow when tyre inserts are not used. Fitting couldn’t be easier. integrated o-rings prevent the lock rings from scratching your precious rims and large soft rubber bases easily create an airtight seal. Designed by riders, for riders. Our valves come as standard with an integrated valve core remover cap and spoke key cap (for standard 3.4mm spoke nipples). This makes tightening loose spokes and topping up with sealant a breeze, either in the workshop or out on the trails. Crushed a rubber or snapped an o-ring? No problem, check out our service kits to spruce up your valves when swapping to your next set of wheels or new bike. Instructions (1) Remove valve cap, o-ring and lock nut (2) Insert valve through valve hole in rim (3) Push the o-ring onto valve stem (4) Thread the lock nut onto valve stem (5) hand tighten lock nut until firm (6) Screw on valve cap

Traffic signal sprinter! The SportContact turns any bike into a racer. The 26 version helps the bike messenger meet those deadlines while the 700C tire gets the fitness biker into a speed frenzy. All this added speed for your bike with zero detriment to puncture protection and reliability! Reflective Sidewall: REFLEX is 3M reflective is commonly known to be one of the most highly reflective material options. A thin, silver light-reflecting strip on both sidewalls that adds visibility and safety to Continental's city / commuter / urban tires.

Works with Zipp butyl inner tubes with a removable core as well as other leading tubular tires and inner tubes that have removable cores. Available as a kit (3 extenders and 2 wrenches) or individually. - For use with removable valve core Presta tubes - Knurled end to keep pump from slipping - 3mm hex broach in the barrel to guarantee a perfect seal when tightened - Integrated air seal

The Der Baron 2.4 Projekt is a technical, versatile, and sophisticated enduro tire which is always the right choice. - Versatile tread pattern with good rolling characteristics and a sporting weight - Excellent puncture resistance and maximum stability thanks to ProTection Tubeless Ready insert and Apex stiffening - Excellent grip, high mileage, and efficient rolling thanks to BlackChili Compound - Ideal for all-around, loose, wet, and muddy conditions

Giant's inner tubes are made from high-quality, standard weight rubber so you can keep on rolling.

The Mezcal is the versatile all-rounder that gets you to the podium, time after time. Ride a combination of terrain? This is the choice of the pros. The Mezcal features a unique low-profile tread that is tightly spaced in the center for low rolling resistance and durability. Countless effective edges work together to grip a variety of terrain, while directional siping on each knob finds traction in the roots and rocks. The best tires are built with the best casing and compound, and the Mezcal is no exception.