Hey guys, I just bought a GPR V4 for my 06 cbr 600rr. After installing the baseplate and postmount, I noticed that there was rubbing just before I got to full lock turning either left or right.
I tried flipping the postmount around, but it only goes in one way logically because the bolt-holes don't line up otherwise, so that's the right way. The baseplate only mounts one way as well...
I noticed there's some play in the baseplate when the stem nut isn't very tight that will make it move so that there's no forced rub when going full lock, but since it's supposed to be torqued to 76 ft lbs, there's no way that's right.
Base plate and Postmount should be the correct, 05-06 version.
I'm not using the stock washer, and I'm using the 32 mm aluminum stem nut supplied with the GPR.
Am I doing something wrong, or am I going to have to dremel down the bottom of the baseplate?