Shimano Ultegra 6800 BB, Italian thread 70mm
£29.99
Shimano Ultegra 6800 BB, Italian thread 70mm. For use on Shimano chainsets, including FC4700, 5800, and 6800.
Shimano Deore BB52 Hollowtech II BB, 68/73mm
£16.99
Shimano Deore BB52 Hollowtech II BB, 68/73mm. Genuine Shimano HollowTech II bottom bracket assembly, compatible with 68 mm and 73 mm shell
Shimano ES51 Octalink BB, 68mm x 113mm
£44.99
Shimano ES51 Octalink BB, 68mm x 113mm. Shimano ES51 Octalink bottom bracket, in 68mm British Standard thread, with a 113mm axle length.
Shimano ES300 Octalink BB, 73 x 121mm BS Thread
£22.99
Shimano ES300 Octalink BB, 73 x 121mm BS Thread
Shimano BB-MT800 Bottom Bracket, 68 / 73 mm
£32.99
Shimano BB-MT800 Bottom Bracket, English Thread cups - 68 / 73 mm. For use on Shimano Hollowtech MTB cranksets.