Dave48 - Thanks for the advice
So far most people seem to have suggested that splitting the caliper is absolute pain the ass and that the gasket on the inside is no longer available from Yamaha (but there is a part from another manufacturer, I forget which). I'm going to try and do it without splitting the caliper if I can - I'll re-attach the brake hose and use that to pressurise the caliper. Then, clamp on piston and force the other out, clean up that side, replace everything, then swap the clamp around and do the other side
Hopefully the fronts will be ok and won't require quite so much work.
Edit: For the seals, am I right in saying the kit is one per piston, not one per caliper... if so this is expensive


Hopefully the fronts will be ok and won't require quite so much work.
Edit: For the seals, am I right in saying the kit is one per piston, not one per caliper... if so this is expensive
