![Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread](http://senditbikes.com/cdn/shop/files/wz9932_512x512.jpg?v=1723132077)
Wheels Manufacturing BB30A Frame to Hollowtech II Spindle Outboard Thread
Wheels Manufacturing | 137019
- Converts BB30A shells (42mm ID- 73mm wide asymmetrical) to accept most 24mm or 24/22mm spindle cranks - Offered in 24mm (Shimano, FSA, Race Face,...
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