Originally Posted by
due ruote
I agree. Best to have the right clamp, or, failing that, I would shim it with appropriately sized alum. shim stock (usually available at the lhs) rather than something pliable.
[edit] Nothing wrong with the soda can material, but it's going to be too thin I think. I'd rather just have one piece the right thickness rather than several wraps of something thin.
Unfortunately, the LBS closed at 3 PM and I was hoping to do this today.
I guess it will have to wait.