Shimano Bottom Bracket Ultegra 6800
| Article number: | MS08075BSA |
| Availability: | In stock (4) |
| Available in store: | Check availability |
- HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
- HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability
- Use TLFC37 or TLFC25 in conjunction with TLFC36 adaptor tool for installation and removal