The SRAM XD Versions (11-12 Speed) are only for the OLDER style Garbaruk Cassettes

The Super Air R is the latest edition of the super-popular convertible helmets we have come to love from Bell

Spindle size (diameter): This BB is for use with 24mm spindles

Trail cut – slim fit allowing maximum movement

A T25 Torx

Fox Speedframe Pro Helmet - M - Adobe Images Uploaded - Ready for Review The SRAM XD Versions (11-12Part of Greg Minnaar's signature trail collection, with subtle nods to his victories and achievements throughout his career. The Speedframe Pro Helmet earned Virginia Techs best rating (5 STARS) in its Bicycle Helmet Ratings program. Designed with input from our pro mountain bike athletes, this top tier open face mountain bike helmet offers a market leading feature set. Mips equipped Virginia Tech 5 star helmet rating Goggle compatible, 3 position