With friction shifters you can use any mech as long as it has enough travel. It's only if you actually want to index that you need to get it all matching.
@bq started
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.
With friction shifters you can use any mech as long as it has enough travel.
It's only if you actually want to index that you need to get it all matching.