cheers mate,willywombat64 wrote:putting a new chain on an old cassette is bad advice I'm afraid. It will most likely slip as the teeth will be worn to the elongated pitch of the old chain. Best to change both chain and cassette together so they mate together properly. many people buy 3 chains and rotate them to avoid excess wear to the cassette ( rear sprocket ) .
yes I know about chain + cassette.
I can get a set for about 20quid - not bad.
chris