Originally Posted by
Homebrew01
Come to think of it, are there some 7 speed cassettes that wil fit on a 8,9,10 wheel with the right spacer ?? If so, OP could keep the wheel and get a 7 speed cassette ...... ???
Any Shimano 7-speed cassette will fit on a Shimano 8/9/10-speed freehub body with a 4.5 mm spacer to take up the slack. I agree the OP is in WAY over his head and his next move is a knowledgeable friend or an LBS