Wheels Manufacturing BB30 to Shimano Thread-Together Bottom Bracket ZERO Ceramic Hybrid Bearings BLK MFPN=803-04-126 This results in a lighter

This results in a lighter faster stronger and more durable chain

The material mix of mohair and nylon glides perfectly

Material Aluminum Primary Color Green Height 2

The CSH-1 securely holds spokes in place during spoke tension adjustment to prevent wind-up of round and bladed spokes as well as rotation of straight-pull spokes

Wheels Manufacturing BB30 to Shimano Thread-Together Bottom Bracket ZERO Ceramic Hybrid Bearings BLK MFPN=803-04-126 This results in a lighterMachined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type RaceFace EXI Defined Color Black