Top-notch bottom bracket adapters
The BB30-SHIM kit adapts 24mm spindle Shimano cranks to work on BB30 frames. Simply tap the adapters into the 6806 bearing in the BB shell, install the spindle and cranks.
- BB30 Adapter for 24mm spindle Shimano cranks
- Includes two 24mm ID adapters
- Made from machined engineering-grade Delrin
- Additional spindle spacers may be added to adjust chainline or movement (not included)
- Made in USA