synchronicity
Senior Retro Guru
Attempting to install a M640 Zee crankset to an XT MT800 BB.
The BB has gone in nice enough.
But I seemed to have cracked some little plastic sleeve on the steel axle/spindle.
A little sleeve which I didn't even know was there!
Can someone tell me, what is that? Is it part of the crankset or the BB? Where can I get another one?
It appears to be a spacer sleeve of some kind. Without it the axle just flops around inside the bearing.
WHY DOES SHIMANO MAKE PLASTIC SHITE PARTS ON LOAD BEARING SURFACES??
The BB has gone in nice enough.
But I seemed to have cracked some little plastic sleeve on the steel axle/spindle.
A little sleeve which I didn't even know was there!
Can someone tell me, what is that? Is it part of the crankset or the BB? Where can I get another one?
It appears to be a spacer sleeve of some kind. Without it the axle just flops around inside the bearing.
WHY DOES SHIMANO MAKE PLASTIC SHITE PARTS ON LOAD BEARING SURFACES??