This adapter kit allows you to use your old external bottom bracket mountain cranks (24mm spindles) with your new BB30 or Pressfit 30 frame.
- Dupont Delrin construction
- Compatible with mountain cranks from Shimano Hollowtech II, Race Face X-Type, or FSA MegaExo systems
- Not compatible with SRAM/Truvativ GXP cranksets
- For BB30, use included spacer
Free shipping on all website orders over £50 to UK mainland.