Warped Discs???

[lewises]

Hi all. Riding a YZF600 and since having front pads replaced a couple hundred k's ago find that there is a judder or shudder in the front end under brakes at anything over 50k's. Took it to Motohaus and they bled and cleaned brakes but couldn't explain this. Any clues or past experience. If its warped discs does anyone know who sells aftermarket discs that dont cost the earth.

[Motu]

That's about all it could be - have you put harder pads in? that doesn't help.Rotors can be machined - but bike rotors are bloody thin to start with...not much metal to work with.New is better - no idea on cheapies.