Trebz
Active Member
Hi all
Just bought a new Shimano UN54 for my recently acquired Orange P7.
The bottom bracket shell on the frame is 68mm wide so i bought a 68-73mm bottom bracket.
When the bottom bracket is fitted the left hand side plastic thread cup does not tighten fully up to the frames bottom bracket shell.
Is this ok?
Just bought a new Shimano UN54 for my recently acquired Orange P7.
The bottom bracket shell on the frame is 68mm wide so i bought a 68-73mm bottom bracket.
When the bottom bracket is fitted the left hand side plastic thread cup does not tighten fully up to the frames bottom bracket shell.
Is this ok?