Shell: Flex-Tuned Shell provides a happy medium in terms of flex and firm efficiency

Light source： High-intensity white LED x 2

or from SRAM to Shimano

light and smooth actuation and cable clamp at the lever for broad compatibility with a range of seatposts

and comfort

Fox Proframe RS MIPS Helmet - M - Rtrn Black Back in Stock Shell: Flex-Tuned Shell provides aThe Fox Proframe RS Helmet was designed from the ground up to be the lightest, most effective, and most comfortable full face Fox has ever produced. Although light on weight, the Proframe RS is heavy on protection, featuring a Varizorb EPS foam inner shell to protect against both high and low speed impacts along with MIPS Integra technology to further protect the brain from rotational forces. Advanced in moulding allows the shock absorbing inner shell