Nelly,
That's exactly the type of answer I am looking for!
I am also the type who supports "if it ain't broke..." philosophy.
Bike appears to be going well (any comments from other Intermediate Grp riders from Cadwell who may wish to agree
??).
Gear change is slick n' sweet...sprocket wear looks pretty normal (will remove and check to confirm)...
'96 spec for end float is the same 0.1 +/-0.05mm.
I'll keep an eye on it and leave it for the mo'.
Thanks again for your techchy response.
Richard