I have an MRP fitted to my giant AC team/AC 1 and today i noticed tha if i pushed the top roller the whole bacl plate and boomerang rotated. I tightended the Grub Screws that go on the BB shell and this has stopped but is this al i need to do or is it working loose off the BB?
MRP World cup 2
- Thread starter Rory AC TEAM
- Start date
TIghten the drive side BB cup.