These shim kits just work.BB preload for the UT Chainsets was the only thing in the Group that bothered me. RM has solved it for me. Really not that hard to get installation spot on. I know spin tests are supposed to mean nothing but man it’s nice to see. No creaking after thousands of miles. I have 4 bikes and they all run the shims,
Thanks for your help and advice but unfortunately the BB is wired and couldn’t get the shims to help with fitting
I was really struggling with the Campagnolo 12s UT crankset on my frame. It wouldn't spin as freely as my other Shimano drivetrains and I honestly tried everything. The shims worked a treat, and your YT video about experimenting with different sized shims worked perfectly. Its spinning freely and there's no lateral play. Thanks so much for helping me solve this issue.
I will not hesitate to recommend this fix to my Campy friends.It does exactly what it says it will do by eliminating the WW. The only difference I discovered is that works better on the DS cup, after all that's the side the WW is on. I tried it the way the video suggests and it puts the crank too close to the chain stay.
Yes, it takes a bit more effort than just screwing everything together, but is it well worth it. Nice set of shims and good instructions.