Wheels Manufacturing Pf30 Outboard Ceramic Bearings For 24mm Cranks

PressFit 30 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 Fits 68-73mm width shells

Product GTIN: 00811079020291