Two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement.
Specifically designed for installing 24.00mm spindle diameter cranks (Shimano, Etc.) in BB30 (42mm ID BB shell) frames without the need for any adapters.
Ensure you're ready for every mile with bike repairs, Tune-Ups, accessory installations, and more from Strictly Bicycles!
No gimmicks like deferred interest or hidden fees, so the total you see at checkout is always what you'll actually pay.
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