Wheels Manufacturing BB30 Outboard Ceramic Bearings For 24mm Cranks

BB30 to outboard bottom bracket with ceramic bearings. Eliminates the need for adapters Serviceable double lip sealed ceramic Enduro bearings High precision Grade 5 SI3N4 pure ceramic balls Designed for racing or indoor use only Requires regular servicing USA machined aluminium shell for superior function and durability Threaded design for easy installation and removal

Product GTIN: 00811079020413