Shimano BB51 Deore Outboard Bearing Bottom Bracket Set, English thread
The Shimano BB-70B XT M770 / SLX M660 HollowTech II Bottom Bracket Set
connects your bike to the crankset allowing it to rotate like a dream. It’s a no-brainer to install and thanks to its sealed cup, is entirely maintenance free.
Shimano BB51 Deore Outboard Bearing Bottom Bracket Set, English thread Extra Info
Compatible with 68mm and 73mm
Set includes spacer, inner cover, left and right hand cups and inner O-rings
Durable silver anodised finish
* Intervening prices may have been charged