The Speedmaster…… hard to see what’s happened really. They’re braided hoses covered in plastic. On close examination there is a pinhole in the hose, but how it got there I’ve no idea. My mate reconns the hose has been rubbing on the front tyre, but I can t see any scuff marks so I’m not convinced.
Dealer is on the case, and wants to examine the bike to establish what has happened..