Chain snap :(

[darrsi]

Probably, though slightly irrelevant now as it'll be changed with the replacement parts

For anyone who's not sure, you can see in David's photo's that the sprocket nut is not flush with the end of the shaft and you can still see a couple of threads, the new 12mm nut sits totally in line with the end of the shaft so you shouldn't see any thread at all.

Sorry for slightly going off topic but it's a good photo to explain it.