Tires/Tubes

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

Indoor-training has never been so technical! Featuring our special compound and tread pattern and our strongest casing, this tire is designed expressly to disperse heat and reduce noise generated by home trainers. Keep your race tires clean and safe for race day, and spend your indoor-training miles on the Zaffiro Pro Home Trainer.

Schwalbe One Tires. Schwalbe's fastest and most reliable competition tire. Featuring a the new OneStar Triple Compound.

- ISO Diameter: 622 / road / 29" - Tube Compound: Butyl - Valve: Standard Schrader - Valve Core: Removable - Valve Length: Schrader - Valve Shaft: Smooth - Weight: 110g (23-25mm), 128g (28-32mm), 144g (35-43mm), 160g (40-45mm)

- Polyurethane tube - Twice as strong as a regular butyl tube - Super lightweight - Very compact

Special compound and tread pattern and our strongest casing are designed expressly to disperse heat and reduce noise generated by home trainer use. - Ideal for rollers or turbo trainer - Also available for 26 inch MTB wheel size

- Basic replacement grade tire suited for urban riding as well as some off-road - 20 x 2.125

Kenda K1247 Amrak Tire - Clincher - Wire bead - 30tpi

IRC produces a 125psi high pressure casing and wraps it with a factory-siped slick. Additional surface area is applied to the crown through the innovative use of reinforcement gussets at the edges.

- Compound: ZSG AGILE COMPOUND - Breaker: TOUGH & FLEX SUPER BELT - Casing: Advanced Extra Alpha Cord

Bigger than standard Presta valve nuts, the Big P-Nut is designed to provide extra leverage to better tighten tubeless valves on standard tubeless rims. - Over-sized design provides extra torque when tightening - CNC-machined from AL-6061 aluminum

It's all in the name. Trail Boss is at home on...well...trails! A true all-arounder, the Trail Boss will instantly feel at home on your local singletrack. This is the tread of choice for many in the WTB office. Want to go out and own it? Be a Trail Boss. - Tightly spaced, blocky tread minimizes rolling resistance until braking allows the knobs to truly dig in - Supportive side knobs deliver traction when trying to keep the bike upright on off-camber surfaces - Commonly used as a rear tire with a WTB Vigilante on the front

Judge is our rowdiest rear tire…for loose, sketchy descents. Centerline knob groups alternate between long and wide to pair hard braking traction with the rolling efficiency you demand of a rear tire. Burly outer knobs provide the support needed to keep them digging while slapping berms or spraying loam. We optimized the Judge for wide rims to provide a flatter tire profile that makes the outer knobs easy to find while cornering. The Judge keeps everything in order, whether dry and loose or wet and sloppy. - Massive side knobs and a beefy overall design that grabs in every direction - Designing tires around wide rims provides additional support while also bolstering sidewall protection through ample tread overhang - Ideally paired with a Vigilante 2.50 or Verdict 2.50 on the front

The Strada is Challenge's go to tire for long days on the road. This all-condition tire combines a round profile that takes the sting out of rough pavement with a construction that provides maximum control and low rolling resistance. This tire takes tubeless to a higher performance level by combining TLR's properties with a handmade construction for the ultimate in traction and ride quality. This tire includes PPS Ganzo, a lightweight and supple Puncture Protection System placed between the tread and casing to increase resistance to punctures. And puncture protection is enhanced when combined with the appropriate tubeless sealant. 260TPI SuperPoly casing.

Orange Seal Tubeless Conversion Kits contain everything needed to convert a pair of 26-inch, 27.5-inch, or 29-inch mountain wheels to tubeless. - Proven to seal large punctures up to 1/4-inch and perform under varying temperatures and altitudes - Everything needed to convert a pair of 26-inch, 27.5-inch, or 29-inch mountain wheels to tubeless (except tubeless-ready tires) - Contains Rim tape, two 48mm Removable Valve Core valve stems, Removable Valve Core Tool and 8oz of sealant with twist-lock injector

- Fast-rolling Cross Country mountain bike tire - Designed mainly for hardpack trails - Bead: non-folding - Weight: 770 grams (29-inch)

The SPECTR is a versatile tire that can handle street, wood, cement, or dirt. A smooth center tread keeps the tire rolling fast while the GripPods on the shoulder provide additional traction when carving. - PneuMax 100 PSI casing - UTC rubber compound - Grip-Pod system helps maintain traction when cornering

Pick up the Pace! The Pace was designed to meet the needs of our World Cup XC racers. The Maxxis Pace uses small, tightly spaced knobs to create a tire with low rolling resistance. While originally intended for XC use, the Pace has proven to work well for slopestyle, pump track, and dirt jumping. - Ideal for hardpack XC courses - Low-profile tread design A high-volume, low-profile tread design offers minimal rolling resistance and consistent traction across the profile of the tire. Continuous side knobs keep you planted where traction is critical, and the single compound balances traction and tread wear.

Drop. The. Hammer. - Grooved slick tread design - Lightweight casing While originally designed as a BMX race tire, the DTH has found success beyond the track, including street riding, pump track, skate park, and slopestyle. The grooved slick maximizes rolling speed by minimizing drag.

Tight enough tread spacing for high speed, drag-free onslaughts, yet blocky and tall enough to really dig in when it comes time to slam on the brakes. A rounded profile and staggered, supportive side knobs keep clamoring for traction even as the trail loses its camber. Most often used as a rear tire, the Trail Boss also keeps the front in check on hardpack trails. Want to go out and own it? Be the Trail Boss. Usage: XC / Trail / All Mountain Conditions: Dry to Damp / Hardpack to Loam - 27.5 x 2.25 Comp Tube-Type: 913g, DNA compound

FAAAASSSTT! The Nano 40c is built for speed, and let’s just politely say it delivers. A 40mm, rounded profile and an elevated centerline provide enough volume for lower tire pressures and a smoother ride while still reducing drag and rolling resistance. This makes for an all out gravel destroyer that can still appease those clamoring for a truly big cyclocross tire. Winner? We think so. So does everybody else. Don't believe us? Just ask. Everybody's irrefutable favorite, 'nough said. Usage: Gravel / Cyclocross Conditions: Dry to Damp / Hardpack to Sand - TCS Light/Fast Rolling: 530g, Dual DNA compound - Race Tube-Type: 470g, DNA compound - Comp Tube-Type: 550g, DNA compound

Sharing same state-of-the-art features as the FASTR, the FASTR REACT adds distinctive rows of paddle-like serrated shoulder treads designed to better “lockdown” the tire during hard acceleration to more efficiently transfer the power of each pedal stroke into forward momentum. React faster out of the gate with the FASTR REACT. - CYLEX 120 TPI Ultralight casing - UTC Rubber Compound - Folding Bead

WTB's Sendero is for those who believe sending it shouldn't be limited to mountain bikes. As the first Road Plus tire designed solely with dirt in mind, the Sendero combines drop-bar efficiency with the capabilities of an aggressive tread pattern. Ramped center knobs minimize rolling resistance while substantially spaced outer knobs ensure footing in loose terrain. Sendero was designed to be an aggressive tire without compromise. Looking to ride mountain bike tires on your drop bar bike? The Sendero is for you. FEATURES: - Aggressive tread pattern compliments the high-volume Road Plus format to combine drop bar efficiency and mountain bike traction - Rounded profile with vertical channels to enhance cornering characteristics - High volume casing enables comfortable ride - Dual Compound Rubber means a fast rolling tire with great corning traction

Precision engineered for precise inflation of your Zipp wheels, these Zipp Tangente Valve Extenders take the hassle out of short Presta valves. - For use with threaded Presta (non-removable core) tubes - Knurled end to keep pump from slipping - Available in all lengths to match all Zipp wheels - 3mm hex broach in the barrel to guarantee a perfect seal when tightened

- Tubeless Valve compatible with Stan's ZTR rim - Sold as a pair

The Kwick Drumlin is hard to beat: K-Shield protection and a long lasting compound make it a reliable companion. Burly side knobs give confidence and grip on wet or loose conditions. Feels at home on concrete as well as gravel paths and forest roads.

- Long-wearing urban tire with deep, aggressive tread to handle the roughest roads - Puncture-resistant 5mm thick rubber belt for additional protection - 27tpi casing and reflective sidewalls - Wire bead

- Perfect for urban duty mountain bikes or 650b touring bikes - Fast enough for paved roads and strong enough for gravel - Folding Aramid bead

The Kwick Six tire shares the same versatile tread pattern as the Kwick Nine and Kwick Seven.5. Featuring K-Shield protection for puncture resistance and a reflective sidewall for better urban visibility, the Kwick Six is ready for your urban adventures! - Premium Trekking, Comfort, or Commuting tire - Front and Rear application - K-Shield (KS) is a layer of light, flexible rubber containing aramid and ceramic particles inside the tire under the tread area only. Designed to prevent punctures and increase tire life - Reflective stripe on sidewalls for added safety

- Minimal rolling resistance for pavement, beach, hardpack or gravel - Weight optimized 120tpi casing, silica rubber compound - Tubeless ready bead/casing