Tires/Tubes

- 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

- Aggressive Riding in Loose and Soft Terrain - Tall profile and widely spaced tread for aggressive riding styles on any kind of loose and soft terrain, whether for dry or muddy conditions due to the SmartGRIP Compound. - The best choice when cornering speed in demanding terrains is fundamental, all with a high level of reliability for a longer lifespan.

- Ultra-Heavy Duty for Aggressive Riding - Tall profile and widely spaced tread for maximum grip on any kind of loose and soft terrain, maximized for dry or wet conditions due to the E-MTB specific SmartGRIP+ Compound. - The best choice when riding in demanding terrain, all with a new standard of rubber lifespan and casing reliability from incorporating the HyperWALL construction.

Hero on the mountain – the perfect trail companion - Superior grip from its continuous central tread and its grippy outer lugs - Ideal for dry, all-around, loose, and wet conditions - Also optimal for touring mountain bikes

Race it hard or just head off the beaten path. The Strada Bianca takes the proven construction of the Paris-Roubaix and adds volume to take you comfortably over less-than-perfect surfaces. Challenge introduces STRADA BIANCA H-TLR 45. The staple herringbone-design tire proves its handmade performances on rougher terrain with a new gravel-specific construction and an added beefier new 45mm size. The STRADA BIANCA 45 is the tire designed to take you comfortably rolling over rough pavement, cobbles, sandy or hardpack fields, to literally floating over the more enduring dry, rocky terrains. It is the first 45mm tire in the Challenge range.

A versatile hybrid and city tire that performs well in a variety of conditions and offers maximum puncture protection plus lasting durability and reflectivity. Our best puncture protection H2 is our best hybrid tire, and with Hard-Case Ultimate you also get the very best in puncture protection. The versatile design is at home on streets, paths, and light trails and features an updated tread that rolls smooth and provides good cornering traction for a confident, efficient ride. Lasting durability, a long-wearing tread, and reflective sidewalls help make this tire a proven winner. Product details - Excellent tire for streets, paths, and light trails - The updated tread design delivers confident traction that rolls smooth - Hard-Case Ultimate puncture protection for the ultimate in tire durability - Sub-tread breaker belt helps prevent punctures - Anti-cut, bead-to-bead casing resists cuts from glass and sharp objects - Additional sub-tread co-extrusion provides maximum puncture protection - Reflective sidewall strips for added visibility Specifications - TPI: 60 TPI - Durometer: 60a - Bead: Wire - Type: Clincher - Minimum pressure: 60psi - Max pressure: 95psi - ETRTO: 32-622 - Puncture protection: Hard-Case Ultimate - Studdable: No

Custom made for enduro racing, with DH toughness and all-mountain speed. Lighter, grippier, and even more durable The SE4 Team Issue Tubeless Ready tire offers incredible grip and fast-rolling efficiency in a lightweight enduro-spec casing. Our innovative Core Strength construction provides DH-level protection at a fraction of the weight. Combined with a 61/50 dual-compound rubber, this tire can handle the roughest terrain and live to ride another day. Product details - A robust enduro tire that excels in loose and rocky conditions - Aggressive tread design provides confident cornering and braking traction in demanding terrain - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Core Strength has sidewall and sub-tread protection for lightweight durability - 60 TPI - Folding bead

Biting traction to tame even the most aggressive DH tracks. Our most aggressive DH tire Bontrager's World Cup-winning downhill tire gives you incredible braking control and traction at high speed over aggressive, loose, rocky terrain, wet or dry. The unique G5 tread profile provides maximum bite at any lean angle, with a predictable transition into controlled slides. Product details - A downhill tire that excels in loose, rocky, and wet conditions - Center knob tie-bar increases braking traction - Dual-step shoulder knobs for high lean angle traction - Open tread spacing is self-cleaning - Dual-Ply multi-layer casing adds stability for heavy-duty DH tires with added butyl layer to prevent flats