Raceface Ambush Knee Guards M Pair MFPN=RR21BG4DM5534TSHI12BLK Number of Chainrings No Rings

Number of Chainrings No Rings No Spider IncludedDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8-BoltChainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm ChainstayChainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 175Crank Intended Use RoadBB Included NoPedal Spindle 9/16"Spindle Interface Type SRAM DUBDefined Color Carbon

the hardest 4mm available

Pinned construction creates a durable and affordable rim

it performs admirably as a combination ski for juniors learning both styles

tucking neatly above the rear derailleur and an indexed barrel provides for quick and easy cable adjustment

Raceface Ambush Knee Guards M Pair MFPN=RR21BG4DM5534TSHI12BLK Number of Chainrings No RingsImproved comfort, temperature management, and mobility D3O T5 Evo X impact absorption that stays in place Foam padded sidewalls for additional knee coverage Perforated neoprene enhances venting and moisture control Open back design means theyre easy to slip on and off Woven upper elastic strap for personalized fit and lower arm neoprene comfort band 57% polyurethane based non woven cellular polymer, 19% nylon, 18% neoprene, 6% polyester TECH SPECS