You are reading a single comment by @Emyr and its replies.
Click here to read the full conversation.
-
beer can, right?
Depends on the beer. Modern aluminum cans are about half the thickness required. If you can be arsed to cut two shims, then yes, go for it, at least as a temporary measure. I'd go with brass as an optimal choice between an aluminium clamp and a carbon frame, although it seems hard to get 8thou in small quantities at the moment.
Get a 34.9 in a #tester_approved pattern and some 0.2mm/0.008" shim stock. This is literally the best place on a bike to use a cylindrical shim, since it has no loads to take except the radial compression