4-gear arm crank design

Constructed from lightweight yet durable

The Kabolt is a Lightweight 15QR axle: starting at 34

for less resistance when unclipping

XL: 170mm travel

FOX Speedframe RS Helmet featured 4-gear arm crank designThe all new Speedframe RS Matte Black Helmet takes the fit, breathability, and performance of the much loved Speedframe and elevates it to the next level of safety and performance. Featuring the all new and exclusive Mips Integra Split protection system, which combines an impact savvy, dual density foam layer and a Low Friction Layer between the two, to reduce rotational forces in a crash that would otherwise be transmitted to the brain. In addition