TRP’s Hylex RS is a full hydraulic single speed disc brake system for road and CX. Designed for single speed aficionados who want simplicity without sacrificing braking performance. Flat Mount Only.

– Ergonomic and perfectly sized hoods create a natural extension from the riders hands to the bike
– It sports an integrated master cylinder within the low-profile, ergonomically shaped lever body
– A drilled out lever blade shaves weight and improves grip
– Rotor and adaptor sold separately