CeramicSpeed 177 Freehub ADAPTEURS D'OUTILS ET AUTRES Adjusts in height from 17

Adjusts in height from 17 to 22 inches

SRAM Model ID: RS-MNR-RL-C2

HG/XD version includes: 2 - 15307A3 steel bearings

Heavy-Duty 1/2'' x 1/8'' Single Speed Chain

5'' Bearing Grade Sealed cartridge

CeramicSpeed 177 Freehub ADAPTEURS D'OUTILS ET AUTRES Adjusts in height from 17Lowest resistance hybrid ceramic (ceramic balls and steel cages) available Measurable wattage savings between 1. 5 and 9 watts per bearing set, depending on the level and condition of your existing bearings Kits include Freehub body with CeramicSpeed bearings pre installed for easy installation onto the wheel SRAM Model ID: HU SPP A0 Attributes Freehub Compatibility 177