Park Tool 765 33.8mm Head Set Pilot for HTR-1/1B fe-sport Aero direct-mount chainring designed for

Aero direct-mount chainring designed for maximum aerodynamic efficiency

Continuing the Renthal theme of offering the rider as much choice as possible

install is both simple and fool-proofUtilizes a Pindome design for gears 1-8 and a single piece mini-cluster for gears 9-12Nickel plating delivers top-tier durability as well as a quiet shift experienceCompatible with the well accepted and broadly available XD driver body

They have a run time of up to 30 hours on eco-flash mode and come programmed with 8 light modes: steady high

faster and more capable than ever

Park Tool 765 33.8mm Head Set Pilot for HTR-1/1B fe-sport Aero direct-mount chainring designed forPark Tool 765 33. 8mm Head Set Pilot for HTR 1 1B Specifications 33. 8 mm pilot (part #765) Mfr Claimed Weight TBC