My GS has been off road stored in my heated garage for the last 3 years without use, as I have another road bike which I have been using. I just went to MOT the bike and it failed on a warped disc , (the bike has only done 7900 miles from new) and has never been off road! Does anyone know if...

Hi, this is the 2nd disc that has warped and I'd be very grateful for any advice to avoid this happening again. Would it be worthwhile changing the front caliper, in case of piston sticking etc. thus causing the disc to warp? Or is there a remedy to the piston sticking problem? If anyone has...

Hi folks... I have recently changed the front brake disc and pads on my 2001 F 650GS, due to MOT failure because of a warped disc. The new one was fine for the first week or so, but now it also has warped. Does this mean I have a problem with my wheel hub, and if so, what can I do to remedy...