Cadex
Ceramicspeed Front And Rear Bearings For 42 And 65 Rim Brake Wheels (2020)

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