Cadex CeramicSpeed Bearings for Rim Brake wheels TT RB F&R BEARING

Description

Ultra-smooth handmade CeramicSpeed bearings for CADEX rim brake wheels featuring low rolling resistance and greater maximum speed. CeramicSpeed Bearings can offer incremental gains in performance over standard CADEX bearings. Features Up to 10x longer lasting that standard steel bearings Grade 3 silicon nitride composition offers unparalleled impact strength smoothness and roundness Handmade Specifications Front: 6901*2 Rear: 6802*3 / 6902*1 Colour: black Warranty: 4 years