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View Full Version : Chatter in 1977 R100S twin front disk brakes


R100SuperS
07-31-2006, 07:24 PM
Now that my engine is running like Goliath, I have noticed that at a good clip with a good grip on the front brake I occasionally experience an alarming chatter in the front brake/wheel. More or less grip on the brake lever will make it go away, but I am wondering what is going on. I have the original wire spoke wheels if that makes any difference. Thanks for the help with the engine. I am hoping for equally good guidance with this brake issue. Thx. R100SuperS

lkchris
07-31-2006, 09:36 PM
Check that rotors are flat, not warped or unevenly worn.