Wheels MFG

BB30A Outboard Bottom Bracket for 24mm cranks (Shimano) with Angular Contact Bearings, Black

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
• Specifically designed for installing 24.00mm spindle diameter cranks in Cannondale BB30A frames without the need for any adapters
• FSA MegaExo spindles can be between 24.00mm and 24.07mm in diameter. If your FSA spindle is 24.07mm, this BB will not work!