Wheels Manufacturing BB30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups Model=180 automatically switching to the optimal

automatically switching to the optimal flashing mode to maximize your visual presence at all times

Self extracting system for easy fitting and removal

25 Tubeless Folding Black/Transparent Evolution Super Race Addix Speed

Can act as a travel limiter when full drop isnt needed

Wheels Manufacturing BB30 to Shimano Bottom Bracket ABEC-3 Bearings BLK Cups Model=180 automatically switching to the optimalWheels Manufacturing BB30 to Shimano Bottom Bracket with ABEC 3 Bearings Black Cups. Machined 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 TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type Shimano Hollowtech II Spindle