TRP Hylex RS Flat Mount Disc Brake Set - Black MTB Designed for cyclists who demand

Designed for cyclists who demand both luxury and accuracy

Designed to measure 40mm on Zipp's 32mm TSS rims

BULB TYPE 4 x LEDs BATTERY 5000 mAh 21700 3

IPX6 Waterproof: Ride confidently through rain

Backed by decades of research

TRP Hylex RS Flat Mount Disc Brake Set - Black MTB Designed for cyclists who demandThe Hylex RS is a full hydraulic disc brake system for drop bar bikes. It sports an integrated master cylinder in the ergonomically shaped lever body while the drilled out lever blade shaves weight as well as improves grip.. This brake is for single speed aficionados, the rider who wants simplicity without sacrificing braking performance. Using our Hylex Di2 Adapter Kit, this system can be used with a Di2 drivetrain. Flat mount only. FF 5 adapter