You are reading a single comment by @Scilly.Suffolk and its replies.
Click here to read the full conversation.
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Scilly.Suffolk
Brookly_Bay
Er, potentially stupid question.
How speed specific are chainsets?
Specific example - partner's bike is currently 9 speed. Considering adding the nice new Tiagra 10 speed kit. Could I just change shifters/cassette/derraileurs and leave the chainset as is?
Or are the chainrings thinner to account for the thinner chain?