FOX Speedframe Pro Helmet pickuponly Semi-rigid Power Transfer Blade midsole

Semi-rigid Power Transfer Blade midsole for efficient pedaling power transmission

race-inspired groupsets

Micro-Adjust: Airs down to the perfectly dialed tire pressure

and two on 49–54

Carbon-tuned lay-up crank design provides extreme stiffness and light weight

FOX Speedframe Pro Helmet pickuponly Semi-rigid Power Transfer Blade midsoleThe 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 added protection system has been proven to reduce the rotational motion when implemented in a helmet by absorbing and redirecting energies and forces otherwise transmitted to the brain Dual density