Shimano Deore Hollowtech 2 Bearing Bottom Bracket Kit BB-51B
Features
- Genuine Shimano HollowTech II bottom bracket assembly. Set includes left and right hand cups, spacers, inner cover, and inner O-rings.
- Sealed cups keep out dirt and water. Maintenance free.
- Compatible with 68 mm and 73 mm shell
- Durable silver anodised finish
- Easy installation
Product Details
- ASIN: B00365UTQG
- Item model number: BB-51B
- Average Customer Review: Customer Reviews
