Shimano Ultegra SL Bottom Bracket
Bike Shop > Shimano > Bike Components > Bottom Brackets
The Ultegra SL bottom bracket bearings are for use with the HollowTech II Ultegra SL crankset.
The minimal bearing interface gives superbly smooth rolling.
This is required for installation of the Ultegra SL chainset and comes with a choice of English or Italian thread BB cups.
Set includes left and right cups.
| Shop | Product | Price |
|---|---|---|
![]() | Shimano 6600 Ultegra Bottom Bracket - English Thread | £26.99 > |
![]() | Shimano Ultegra 6600 Bottom Bracket Cup Set | £26.99 > |



