The 1998 M2 Stumpjumper in mango must have been a good year. Mines still going strong too. I only wish it had a disc brake adapter.
Pics to follow if I can work out how.
I wouldn’t want the motorcyclists personal details doing the rounds, but if think the police would do well to pop round and “stick him on” or at least have a little word
It’s an M11 freehub which according to the above link is 10 speed compatible with a spacer. I don’t know if it’s the same spacer you already have though.