I fixed my broken wing bracket today and finished replacing my clutch master cylinder. I've never been pot holing but I imagine it is a bit like changing a clutch master cylinder on a Sportster!
Crawling into the drivers foot well upside down with my feet in the air was OK'sh so long as you remember to take all the right spanners with you, but getting out again is another matter
The rubber dust boot on the old master cylinder was full up with fluid so it's been leaking for some time. I took it apart and there was no obvious reason for failure so i'll assume it was just a bad seal or poor manufacture? It had no manufacturing makers name on it, so I've replaced it with a branded aftermarket version sold in an ATE box so hopefully that's not a job i'll have to do again for a while!