for MTB / ROAD racing
An integrated seal, pre-assembled into the cups, to further prolong bearing life.
The BB cups w/ saw tooth which is easy assemble and perfect fitting with frame.
- Shimano BB92/90/86 Press Fit
- BB92 (92mm Asymmetric – MTB)
- BB89.5 (89.5mm Asymmetric – MTB)
- BB86.5 (86.5mm Asymmetric – Road)
|Series||MTB / ROAD racing|
|Material||CNC machined AL-6061 T6|
|BB Shell diameter||41mm|
|Package included||Aluminum BB cups L&R bearing cups with steel bearings
BB shell 1 x plastic shell