Tires

- Well-spaced and siped lugs help keep rolling resistance at a minimum even while running low air pressure - Large siping of lugs provides additional grip in sand, snow, and other unfavorable conditions - Staggered corner lugs provide a stable and predictable turning platform - Available in 120 TPI for a supple, obstacle conforming tire, or 30 TPI for a durable yet forgiving casing

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

The Minion DHF has become the benchmark for riders wanting maximum control in loose and muddy conditions. - Directional ramped center knobs provide low rolling resistance - Minion signature channel cut side knobs provide excellent cornering traction - Intended use: loose, loose over hard, medium, wet

Refined, redesigned, and ready to shred any line - Ramped and siped tread to roll fast and track straight under braking - Wide trail (WT) casing specs are optimized for 30-35mm inner width rims With side knobs borrowed from the legendary Minion DHF but widened to provide more support, the DHR II corners like no other. The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike. Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control. Pair it with a Minion DHF up front for the ultimate aggressive trail riding tire combo!

The new standard in enduro tires - Dual-compound - Excellent all-around performance - Tubeless Ready (TR) - Wide trail (WT) casing is optimized for 30-35mm inner width rims The Aggressor is designed for high-speed modern mountain bike trails. Advanced knob shaping creates extra gripping edges, and reinforced side knobs offer enhanced stability when cornering at speed. An all-around trail tire excelling on everything from loose cross country race courses to heavy all-mountain riding.

The Rekon is an aggressive trail tire inspired by the Ikon - Designed for aggressive XC trails - Wide trail (WT) casing is optimized for 30-35mm inner width rims The Rekon is an aggressive trail tire inspired by the Ikon for intermediate and technical terrain. Wide knobs down the middle provide control under braking, and L-shaped side knobs ensure support when carving loose turns. With confidence like this, you can race more and scout less with the Rekon.

The Grand Prix 5000 S Tubeless Ready allrounder tires are lighter, faster and supported with stronger sidewalls, compared to previous GP5000 versions. Designed to be compatible with hooked and hookless rims, this new standard in road tubeless ready technology will allow you to ride faster, more comfortable and with increased puncture protection. - Hookless rim compatible up to 73 PSI / 5 bars - The tubeless ready (TR) carcass construction is robust and impervious against damage and penetration from foreign objects. The result: versatile, low weight and an attractive design. In addition, tires made using this technology can also be used as Tubeless or with an inner tube - Vectran Breaker is a synthetically manufactured high-tech fiber with an enormous tear resistance at a very low weight: Exactly the right properties to process into a premium Continental bicycle tire as a puncture protection insert - Active Comfort Technology absorbs vibrations and smoothens your ride - Lazer Grip, to make you one with the road. The lazered micro profile structure expands over the tire’s shoulder and provides outstanding cornering - BlackChili Compound provides the best balance of grip and rolling resistance for cycling

Refined, redesigned, and ready to shred any line - Ramped and siped tread to roll fast and track straight under braking - Wide trail (WT) casing specs are optimized for 30-35mm inner width rims With side knobs borrowed from the legendary Minion DHF but widened to provide more support, the DHR II corners like no other. The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike. Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control. Pair it with a Minion DHF up front for the ultimate aggressive trail riding tire combo!

- The favourite among downhill and enduro experts. - The perfect choice for virtually any track. - Intermediate tread: maximum brake traction and corner grip even on extremely muddy terrain thanks to strong shoulder studs and the aggressive, open tread design.

- The P ZERO Race TLR is crafted to pack all the benefits of tubeless technology into a race-ready all-rounder which outperforms all cycling clinchers that we have created before, tubulars included. - Pirelli designed this new tubeless-ready tire with the new SmartEVO compound and the TechWALL+ casing technology to provide our Professional riders, as well as all cycling enthusiasts, with a superior product! - Techwall+ Road: New TLR casing technology with multiple layers of reinforcement to provide superior puncture protection within a lightweight structure - 28c and 30c width is compatible with hookless rims according to ETRTO 5bar/73psi max pressure limitations. 24c and 26c width are NOT compatible with hookless rims.

Troy Brosnan's go-fast signature tire. - Ideal for dry, fast trails - Tubeless compatible - Wide Trail casing optimized for 30-35mm rims Designed in conjunction with Aussie DH racer, Troy Brosnan, the Dissector seeks to minimize drag while retaining cornering control. This versatile tire can be used as a front, a pair, or as a rear, depending on trail conditions.

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

Refined, redesigned, and ready to shred any line - Ramped and siped tread to roll fast and track straight under braking - Wide trail (WT) casing specs are optimized for 30-35mm inner width rims With side knobs borrowed from the legendary Minion DHF but widened to provide more support, the DHR II corners like no other. The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike. Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control. Pair it with a Minion DHF up front for the ultimate aggressive trail riding tire combo!

Refined, redesigned, and ready to shred any line - Ramped and siped tread to roll fast and track straight under braking - Wide trail (WT) casing specs are optimized for 30-35mm inner width rims With side knobs borrowed from the legendary Minion DHF but widened to provide more support, the DHR II corners like no other. The center tread features ramped leading edges to improve acceleration and sipes to create a smooth transition when leaning the bike. Paddle-like knobs on the center tread dig in under hard braking and help keep the bike under control. Pair it with a Minion DHF up front for the ultimate aggressive trail riding tire combo!

The Minion DHF has become the benchmark for riders wanting maximum control in loose and muddy conditions. - Directional ramped center knobs provide low rolling resistance - Minion signature channel cut side knobs provide excellent cornering traction - Intended use: loose, loose over hard, medium, wet - 20 Year Limited Edition - Tubeless - Folding Bead - 3C MAX TERRA - EXO Protection - Wide Trail - 60 TPI - Weight: 1030g

The Maxxis Ikon is a versatile XC tire designed to perform in a broad range of conditions. With its predictable handling, the Ikon is also a favorite among our slopestyle athletes.

- Tire Diameter/ISO: 27.5''/584 - Tire Width: 2.6 - Tire Weight: 950g - Tire Compound: SmartGRIP Gravity - Tire Technology: Hyperwall - Tire Type: Tubeless Ready - Tire Width Range: 2.30 - 2.60 - Labeled Size: 275x2.60 - e-Bike approved: Yes

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 handmade tubular combines a supple, 300TPI SuperPoly casing with natural rubber tread, and a seamless latex inner tube for improved comfort, confident cornering, and quick handing. The latex tube is lighter, thinner and more flexible than a butyl tube, increasing your comfort, lowering your rolling resistance, and helping to prevent flats. The tube also includes a removable core Presta valve. This tire includes PPS Ganzo, a lightweight and supple Puncture Protection System placed between the tread and casing to increase resistance to punctures.

Choose a tire that's as extreme as your ride. The Wild Rock'R2 benefits from reinforced technology, which in turn lends itself to smooth braking, superb grip, and a tough, puncture-resistant skin. Massive rubber blocks create a meaty tread pattern that handles stress better than Zoloft, and a bold, claw-shaped shoulder pattern snags traction on loose slopes and otherwise treacherous conditions. A central groove gives this tire all the directional stability you'll need to stay on track. For optimum performance, MICHELIN recommends using their GUM-X compound on the rear tire, and their MAGI-X compound on the front. - Weight: 1050 grams - In order to use Michelin Tubeless Ready tires as tubeless tires, you must use a tubeless/sealant kit, which is sold separately.

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

- Ultra-Heavy Duty for Aggressive Riding - The R model is our rear specific design: added traction on both pedaling and braking durability without compromising rolling performance over a mixed variety of terrain, maximized for both dry or wet conditions due to the E-MTB specific SmartGRIP+ Compound. - All with a new standard of rubber lifespan and casing reliability from incorporating the HyperWALL construction. - Best paired with an M on front for a balanced riding style.

- The Scorpion Enduro M is the most versatile enduro tire in our range, designed for any kind of usage: daily riding on your local trails and racing in the weekend; a special tire which delivers constant performances and predictable behavior throughout its entire lifespan - The design of the tire has been developed with the help of former downhill World champions with the aim to craft a tire whose behavior is easy to predict in every kind of usage. - The SmartGRIP Gravity is a soft compound, specifically tuned for demanding enduro riding in every weather condition. While being soft, the SmartGRIP Gravity is still very tear-resistant and provides good values of rolling resistance and wear - The ProWALL version is the lightest and easiest to pedal, it's intended for the riders who enjoy longer rides and a more relaxed riding style. - The HardWALL version is specifically designed for enduro usage providing good support and increased resistance against cuts and flats.

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.

- 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.

The new standard in enduro tires - Dual-compound - Excellent all-around performance - Tubeless Ready (TR) - Wide trail (WT) casing is optimized for 30-35mm inner width rims The Aggressor is designed for high-speed modern mountain bike trails. Advanced knob shaping creates extra gripping edges, and reinforced side knobs offer enhanced stability when cornering at speed. An all-around trail tire excelling on everything from loose cross country race courses to heavy all-mountain riding.

- 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.

- 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

- Superior Performance in Mixed Terrain - Medium profile and tread spacing for riding quickly and confidently over a mixed variety of terrains, from hardpack to loose and soft, in dry or wet conditions, enhanced by the SmartGRIP Compound properties. - The best choice for trails where terrain can vary but speed and grip are fundamental at the same time, all with a high level of reliability for a longer lifespan.

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

The Butcher GRID GRAVITY 2Bliss Ready T9 is the perfect choice for trail and gravity riders. Ramped and siped center tread blocks provide strong traction and accurate steering, while the shoulder knobs offer a continuous biting edge for railing through fast corners. The GRID GRAVITY casing compliments gravity riding with an all-new 2-ply construction for cornering stability and flat protection. Building on this solid base, the high-dampening T9 GRIPTON compound rebounds slowly to grip and stick to the ground for total traction and control. - 29x2.3", psi 25-50, approximate weight 1300g. - 29x2.6", psi 20-40 approximate weight 1350g. - Bead: Foldable. - Butyl wrapped bead = 2Bliss Ready. - Casing: 60 TPI, Dual-Ply. - Compound: GRIPTON T9.