Bikone bottom bracket adapter - BB30 (⌀30mm) to SRAM DUB (⌀29mm) The Bikone BSA/BB86-92/ITA Bearing Cover adapter kit for DUB allows cranksets originally designed for a 30 mm spindle to be compatible with the 29 mm SRAM DUB standard. It is a simple, reliable, and precise solution for adapting the drivetrain without replacing the entire bottom bracket.
Designed to preserve alignment, smooth rotation, and bearing durability, this kit is intended for demanding cyclists who want to maintain optimal performance after the conversion.
Compatibility Compatible with the following shell standards: BSA...
Additional details:
Mounting
Pressfit
Axle Type
28.99mm (DUB)
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