legrandefromage":26igsyxo said:Dishing, axle spacing.
hamster":1d4tlcdi said:Another way round which saves a wheel rebuild is to do an '8 from 9'. Use 9 speed shifters and cassette, but discard the largest sprocket and spacer. The remaining 8 fit neatly onto the 7 speed freehub.
Ker-ching!
legrandefromage":p73zac4x said:dont forget the 9spd chain too!