Wheels Manufacturing BB30A to Outboard Angular Contact Bottom Bracket for 24mm Cranks

Wheels Manufacturing BB30A to Outboard Angular Contact Bottom Bracket for 24mm Cranks Designed to fit Cannondale frames with a BB30A shell; the Wheels Manufacturing Outboard Angular Contact Bottom Bracket for 24mm Cranks has aluminium cups that screw together for a more stable fit. This means smoother operation; more durability and no creaking along with easier maintenance. It fits Shimano cranks and other brands which also use a 24mm axle.