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Old 06-01-2022, 05:54 PM   #19
slob
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Join Date: Jul 2003
Location: East London
Bike: Multiple Monsters
Posts: 9,733
Quote:
Originally Posted by crawsue View Post
I pm’d Vince (Luddite) earlier as I have a braking sensation similar to Mr Gazza, long pulses as I brake slowly to a standstill but perfect braking at speed. New fluid at last service, and Scotchbrited the discs ...to no effect. I’ll give Mr G’s tip a try on my next outing and report back. All bobbins have some free play, a warped disc gives a more of a shudder...this is a languid “pulse”....
I’ve had this with Galfer wavy discs, always used to get an MOT advisory despite them being perfect at 120+ mph on track. Oz had similar with another make of wavy discs, he removed the bobbins and checked the rotors on a surface plate, perfect. Since discovering this, I swap the left and right pads before MOT, it passes with absolutely no pulsing, which returns when the pads bed in again.
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