Tires/Tubes

- Rear Specific Performance for Mixed Terrain - The R model is our rear specific design: added traction on either pedaling and braking durability without compromising performance over a mixed variety of terrain, maximized for both dry or wet conditions due to the SmartGRIP Compound. - All with a high level of reliability for a longer lifespan: the best combo with an M on front for a balanced riding style.

Using the same tread design from the Cinturato Gravel RC, the Cinturato Gravel RC X is the answer to all gravel racing requirements on rougher terrains: fast on the straights, thanks to minimal central line knobs, and aggressive on the corners, with higher and more substantial knobs to support handling when cornering. The TechWALL X tubeless casing construction features a reinforced and cut-resistant 60tpi fabric made longer to extend past the tread line, o?ering even more sidewall protection on top of the already present bead-to-bead protection layer. - Designed for the most demanding gravel courses for riders seeking the best performances in all racing conditions - SpeedGRIP Compound formulation for on and o?-road rolling efficiency coupled with high tear resistance and high wet grip - TechWALL X High-strength woven Nylon fabric from bead to bead for added cut and puncture protection - Multi-ply 60tpi Nylon casing construction, with longer overlap on the sidewall - TLR tubeless-ready aramid folding bead optimized for wide rims and lower pressure riding

- World Cup level performance - A tread pattern designed to handle a mixed variety of terrains which you normally encounter on XCO courses: from man made technical sections to natural terrain, from hardpack to loose conditions. - The RC is designed for the racer who seeks maximum speed knowing how to maximize control of his MTB while racing. - All with a high level of reliability for a longer lifespan from the SmartGRIP Compound.

- Medium profile and tread spacing for riding quickly and confidently over a mixed variety of terrains, from hard to soft, whether for dry or wet - SpeedGRIP Compound formulation for on and off-road rolling efficiency coupled with high tear resistance and high wet grip - High-strength woven Nylon fabric from bead to bead for added cut and puncture protection - Multi-ply 127tpi Nylon casing construction - Tubeless-ready aramid folding bead optimized for wide rims and lower pressure riding

- Medium profile and tread spacing for riding quickly and confidently over a mixed variety of terrains, from hard to soft, whether for dry or wet - SpeedGRIP Compound formulation for on and off-road rolling efficiency coupled with high tear resistance and high wet grip - High-strength woven Nylon fabric from bead to bead for added cut and puncture protection - Multi-ply 127tpi Nylon casing construction - Tubeless-ready aramid folding bead optimized for wide rims and lower pressure riding

- Gravel-racing specific tire, derived from our experience in the biggest competitions around the world and feedback from Pro athletes. - Tread design inspired by the Scorpion XC RC. - Key features: Higher average speed on straight and fast lines, improved lateral grip when off-road cornering.

More rocks. More roots. No problems. Brevard RSL SE is a robust all-around trail tire that packs tread, sidewall, and pinch cut protection into a package that's ready to take on rocks and roots with no problem. RSL SE Construction provides a durable 60TPI casing that's paired with sidewall, bead-to-bead, and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners. Product details: - An all-around trail tread that provides grip in mixed and loose conditions - RSL SE Construction: 60TPI casing with sidewall, bead to bead and apex puncture protection - Trail Triple-Compound: medium center, soft shoulder and supportive base - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

More rocks. More roots. No problems. Brevard RSL XT is a durable all-around trail tire that packs bead-to-bead and pinch cut protection into a package that's ready to take on rocks and roots with no problem. RSL XT Construction provides a supple 120TPI casing that's paired with bead-to-bead and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners. Product details: - An all-around trail tread that provides grip in mixed and loose conditions - RSL XT Construction: 120TPI casing with bead-to-bead and apex puncture protection - Trail Triple-Compound: medium center, soft shoulder and supportive base - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

A trimmable downhill mud tire designed to meet the traction demands of Trek Factory Racing riders. Aggressive tread, elite traction G-Spike Team Issue is a downhill mountain bike tire that delivers reliable traction in the worst and wettest of conditions. Designed to meet the demands of Trek Factory Racing Downhill riders on days where mud tires are mandatory, G-Spike Team Issue features aggressive tread spikes that are trimmable to suit the day's conditions for the ultimate in confidence and control. Product details: - Aggressive tread spikes provide confident traction in poor riding conditions - Trimmable mud spikes allow rider to customize tread for maximum performance - Dual-Ply multi-layer casing and added butyl layer deliver stability and help prevent flats Features: Aggressive Byte Aggressive, penetrating tread delivers confident traction in even the worst conditions. Trimmable knobs can be custom configured to perform with the speed and traction for the conditions at hand. Dual Ply Durability Dual-Ply multi-layer casing with an added Butyl layer provides our best protection against punctures for heavy duty DH tires. The robust construction all adds sidewall stability for better tire support and the needed performance for world cup downhill confidence.

Roam the loam Galbraith RSL SE is an aggressive trail tire that boast incredible tread, sidewall, and pinch cut protection into a package that's ready to roam the loam. RSL SE Construction provides a durable 60TPI casing that's paired with sidewall, bead-to-bead, and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners. Product details: - An aggressive trail tread that provides grip in loose and soft conditions - RSL SE Construction: 60TPI casing with sidewall, bead to bead and apex puncture protection - Trail Triple-Compound: medium center, soft shoulder and supportive base - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

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.

Thanks to its DuraSkin anti-tear fabric, the Grand Prix 4-Season holds up under extreme conditions. In the Paris – Roubaix race, the “Hell of the North”, cyclists equipped with DuraSkin enhanced tires have the fewest tire-related problems during the race. Incorporating Continental's special wear resistant carbon compound, the tire is characterized by very good mileage performance as well as excellent adhesion on wet roads and at low temperatures. With the 23mm, 25mm, 28mm, and 32mm versions, the Grand Prix 4-Season makes it possible to select the right tire for various road qualities and comfort requirements. A double Vectran Breaker belt under the tread raises the puncture and cut protection to the highest level available on the market.

CushCore TRAIL provides an all-new option for riders looking for a performance/weight balance between our PRO and XC inserts. Additionally, CushCore TRAIL was engineered to provide more progressive sidewall support: the harder you push, the more support you’ll feel. Enabling supple tire response on flat corners and a stable sidewall when railing berms. Like all CushCore tire inserts, TRAIL absorbs shock and vibration, improves cornering, and prevents flats/rim damage … giving TOTAL CONFIDENCE for All Riders. Tire Widths: 2.1"-2.6" Inner Rim Width: 22mm-35mm Includes: (1) CushCore tire insert, (1) 44mm CushCore presta air valve, valve core tool, installation instructions, and rim stickers.

CushCore is an engineered foam insert to be mounted inside a tire, designed to absorb impacts, reduce vibration, and increase lateral stability. These characteristics translate to a more controlled, comfortable, and faster ride. - The system is designed to be used with tubeless-ready or tubeless converted rims and tires and is compatible with tubeless tire sealants - The insert divides the inner volume of the tire in half, maintaining air underneath the tread and the foam insert next to the rim - Fits tire widths 2.1 – 2.6" and rims with internal width 22 – 35mm Includes - 1 CushCore Insert - 1 CushCore Tubeless Air Valve - Installation Instructions

An aggressive gravel tire that’s perfect for grip and durability in mixed and loose conditions. CHAMPION OF THE CHUNK Derived from the loose and rugged trails of Colorado, Betasso RSL GX Tires deliver ultra-aggressive performance for grip and durability in mixed and loose conditions. RSL GX Construction provides an incredibly robust 60TPI casing paired with bead-to-bead and sub-tread puncture protection while a Gravel Dual-Compound features a firmer center to maintain straight line speed and medium density shoulder knobs that bite when cornering. PRODUCT DETAILS - An aggressive gravel tread provides grip and durability in mixed and loose conditions - RSL GX Construction: 60TPI casing with bead-to-bead and sub-tread puncture protection - Gravel Dual-Compound: fast rolling center and medium shoulder - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

A lightly treaded fast-rolling gravel tire that’s perfect for speed and grip in hardpacked and mixed conditions. OUR FASTEST GRAVEL TIRE EVER Named after the famous Catalan city of Spain, Girona RSL GR Tires deliver pure speed in hardpacked gravel conditions. Its smooth center and lightly-treaded side knobs create the perfect blend of straight line speed and confident cornering. RSL GR Construction provides an incredibly supple 220TPI casing with bead-to-bead puncture protection, meanwhile a Gravel Dual-Compound features a firmer center to maintain straight line speed with medium density shoulder knobs that bite when cornering. PRODUCT DETAILS - A lightly-treaded fast-rolling tread delivers speed and grip in hardpacked and mixed conditions - RSL GR Construction: 220TPI casing with bead-to-bead puncture protection - Gravel Dual-Compound: fast rolling center and medium shoulder - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

An all-around trail tire that packs incredible tread, sidewall, and pinch cut puncture protection in a light package. THE GOOD KIND OF TACKY Gunnison RSL XT is an incredibly durable all-around trail tire that packs tread, sidewall, and pinch cut protection into a lightweight package. RSL XT Construction provides a supple 120TPI casing that's paired with bead-to-bead and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners. PRODUCT DETAILS - An all-around trail tread that provides grip and speed in mixed conditions - RSL XT Construction: 120TPI casing with bead-to-bead and apex puncture protection - Trail Triple-Compound: medium center, soft shoulder and supportive base - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

A fast-rolling trail tire with the trifecta of grip, speed, and durability for versatile performance in generally hardpacked dirt. TRAIL-TUNED TRACTION Montrose RSL XT is a fast-rolling trail tire with the trifecta of grip, speed, and durability for versatile performance in generally hardpacked dirt found in Colorado's Southwest. RSL XT Construction provides a supple 120TPI casing that's paired with bead-to-bead and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners. PRODUCT DETAILS - A fast-rolling trail tread provides grip and speed in hardpacked conditions - RSL XT Construction: 120TPI casing with bead-to-bead and apex puncture protection - Trail Triple-Compound: medium center, soft shoulder and supportive base - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

Let the good times roll The all-new R3 Hard-Case Lite TLR gets you rolling faster with added traction, and a longer-lasting tread. The updated Hard-Case Lite puncture protection and Tubeless Ready design combine with a lightly-treaded design to offer a faster rolling road racing tire that maximizes confidence through every corner. Product details - Designed for speed, traction, and durability while racing and road riding - Proprietary TR-Speed compound provides confident, fast-rolling performance - Hard-Case Lite with improved Nylon105 beaker belt provides lightweight puncture protection, great ride feel, and extra durability - Tubeless Ready (TLR) design allows for easy tubeless setup and added puncture protection - Fast-rolling, lightly-treaded design adds traction and confidence - Low rolling resistance and excellent cornering grip - Use with Bontrager TLR wheels, sealant, and rim strips for a complete tubeless system designed and tested to work together

Tubeless made easy The all-new R3 Hard-Case Lite TLR road tire is fast-rolling, easy to install, and hard to flat. It's equipped with updated Hard-Case Lite puncture protection and a lightly-treaded design for traction and confidence through every corner. Plus, it's a breeze to install, so you get all the benefits of road tubeless without any of the hassle. A lightly-treaded TLR road tire with proprietary TR-Speed compound and improved Hard-Case Lite puncture protection that's easy to set up and packed with performance. - Designed for speed, traction, and durability while racing and road riding - Proprietary TR-Speed compound provides confident, fast-rolling performance - Hard-Case Lite with improved Nylon105 beaker belt provides lightweight puncture protection, great ride feel, and extra durability - Tubeless Ready (TLR) design allows for easy tubeless set-up and added puncture protection - Fast-rolling, lightly-treaded design adds traction and confidence - Low rolling resistance and excellent cornering grip - Use with Bontrager TLR wheels, sealant, and rim strips for a complete tubeless system designed and tested to work together

An all-around cross-country tire that provides speed and grip in mixed rocky-rooty and even wet race conditions. BUILT FOR CRUNCH COUNTRY Sainte-Anne RSL XR is a cross-country race tire built for more technical and wet trails laced with roots and rocks — like the infamous Mont-Sainte-Anne World Cup the tire gets its name from. RSL XR provides an incredibly supple 220TPI casing paired with sidewall puncture protection while a cross-country specific dual-compound features a firmer center to maintain straight line speed with medium shoulder knobs that bite when cornering. PRODUCT DETAILS - An all-round cross country tread for speed and grip in mixed conditions - RSL XR Construction: 220TPI casing with sidewall puncture protection - Cross Country Dual-Compound: fast rolling center and medium shoulder - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

A light-weight cross country tire that’s perfect for speed and grip in super hardpacked and fast dirt. HARDPACK HERO Vallnord RSL XR is all about speed in super-fast and dry conditions. It's the lightest and strongest race day MTB tire option thanks to RSL XR Construction and Cross Country Dual-Compound rubber. RSL XR provides an incredibly supple 220TPI casing paired with sidewall puncture protection while a cross-country specific dual-compound features a firmer center to maintain straight line speed with medium shoulder knobs that bite when cornering. PRODUCT DETAILS - The fast-rolling cross-country race tread delivers speed and grip in hardpacked conditions - RSL XR Construction: 220TPI casing with sidewall puncture protection - Cross-Country Dual-Compound is fast rolling center and medium shoulder - Tubeless Ready (TLR) for easy tubeless setup and puncture protection

Continental's Sprinter is light enough for serious racing, yet strong and durable enough for use as a training tire, too. Handmade in Germany, it's equipped with 3 layers of proprietary polyamide in the casing to deliver outstanding puncture protection. Plus, the Sprinter is rated for inflation pressures up to 170 psi so it's ridiculously fast.

- The Cinturato Velo is designed around reliability in bad road conditions and heavy usage as priority and it still keeps Pirelli DNA thanks to its SmartNET Silica compound and confidence-inspiring handling. - Its patent pending Armour Tech construction combines a bead-to-bead high density layer to an aramid breaker and aramid fibers dispersed into the tread. - The SmartNET Silica compound coupled with Pirelli long experience in tread design, adds the safety and handling in any condition, whether it is wet or dry, Pirelli is already famous for.

Continental's Gatorskin Folding combines 3 flat-protection technologies into one fast-riding, high-mileage racing and training tire. It features a super-fine 180 thread-per-inch casing, a bead-to-bead layer of DuraSkin, and is finished with a Kevlar-reinforced top layer. The result is a tire with a lightweight folding bead that rolls and corners with the best of them while providing flat protection second to none. - DuraSkin sidewall protection - PolyX puncture protection - Weight: 220/240/320/325 grams (23c/25c/28c/32c)

G-Spike Team Issue is a downhill mountain bike tire that delivers reliable traction in the worst and wettest of conditions. Designed to meet the demands of Trek Factory Racing Downhill riders on days where mud tires are mandatory, G-Spike Team Issue features aggressive tread spikes that are trimmable to suit the day's conditions for the ultimate in confidence and control. - Aggressive tread spikes provide confident traction in poor riding conditions - Trimmable mud spikes allow rider to customize tread for maximum performance - Dual-Ply multi-layer casing and added butyl layer deliver stability and help prevent flats - Wire bead - 60 TPI - Clincher - 1400g

For the roads less traveled The GR1 Team Issue gravel tire is designed for fast rolling performance and consistent traction on the roads less paved. It has proven success at the most demanding gravel races and features Inner Strength Casing for lightweight puncture protection while maintaining a smooth, supple, fast feel. Plus, you can go tubeless for better performance and even more puncture protection. - A gravel tire that excels in fast and firm conditions - Fast-rolling and predictable cornering with consistent traction - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Supple and strong Inner Strength casing provides lightweight sidewall protection - Lightweight 120 TPI casing provides great ride feel and tire performance

For the roads less traveled The GR2 Team Issue gravel tire is designed for fast-rolling performance and biting traction on even the most rugged gravel roads. It has proven success at the most demanding gravel races and features Inner Strength Casting that provides lightweight puncture protection without sacrificing smooth, supple feel. Plus, you can go tubeless for better performance and even more puncture protection. - A gravel tire that provides excellent traction for confidence across the roughest roads - Fast rolling with consistent, predictable traction for a variety of road conditions - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Supple and strong Inner Strength casing provides lightweight sidewall protection - Lightweight 120 TPI casing provides great ride feel and tire performance

AW3 is the set-it-and-forget-it tire for road riders and commuters. It rolls fast and keeps the flats away with improved Hard-Case Lite puncture protection. Plus, it's made with a proprietary TR-Endure rubber compound and a lightly treaded design for confidence and traction. - Leading puncture protection with traction for confidence in all conditions - Improved Hard-Case Lite puncture protection provides best-in-class defense against flats - Proprietary TR-Endure compound delivers long lasting-traction in all conditions - Smooth-rolling, lightly treaded design with siping channels for traction and all-weather confidence

AW3 is the set-it-and-forget-it tire for road riders and commuters. It rolls fast and keeps the flats away with durable Hard-Case puncture protection. Plus, it's made with a proprietary TR-Endure rubber compound and a lightly treaded design for confidence and traction in all conditions. - Leading puncture protection with traction for confidence in all conditions - Improved Hard-Case puncture protection provides best-in-class defense against flats - Proprietary TR-Endure compound delivers long lasting-traction in all conditions - Smooth-rolling, lightly treaded design with siping channels for traction and all-weather confidence - 60 TPI - Folding bead - Clincher