wrapping duct tape around the pun works too, so I've heard. I believe most/all shimano brakes have a thread on the pin hole so you can remove the pun and replace it with a bolt if you wanted to?
Quick return to the thread, pogo fixed it by putting 3 layers of insulation tape on my pad backings, so the pistons would cut groves for themselves to sit in the tape, and therefore they no longer rock. Hooray! Now, who were we insulting?
Copper grease on the pad backings, it's usually the standard thing to do? If you manage to get copper grease on the pads when you're putting it on the backings, there's something wrong there
In this case, pad rock! There's a fair bit of it going on here. Retaining pin moves laterally too. The noise it makes, the "clunk" I'm sure can be fixed with some copper grease, but I'm thinking something's up with my retaining pin? I'm not used to dual disc so it may be my paranoia but it's always good to know. Usually run magura on the rear
My limey has returned to dual disc, after finally finding a v!z hub, rebuilding the wheel myself (never again) and building it all back up. The ice tech 160mm rotor should be here Monday, as I ordered it off crc. Tell me what you think!