On 8/7/2019 10:03 AM, Sir Ridesalot wrote:
Hi there.

All my spare chains are 9-speed ones. My friend needs a new chain but his bike is either 6 or 7 speed rear cluster. Will a 9 speed chain work on a 6 or 7 speed cluster?

Cheers


In extremis, sure.
Six speed changers are sloppy with a skinny chain and of
course they cost more and wear faster.

--
Andrew Muzi
www.yellowjersey.org/
Open every day since 1 April, 1971