Can somone tell me this width dimension on Rizoma handlebar riser? And is this opening 28 or 29 mm?
I need this so I can fabricate bushing to leave original handlebar with upper R1 triple tree.
Hello to all on this great forum. I have a question for you. Can somebody tell me the difference in distance size on the caliper mounts between S1 and S2 model? The distance is shown on the attached picture.