how sure are you that the pedals you are putting in 9/16ths? could the cranks have been re threaded? have you tried another set of pedals to eliminate the pedals from the problem?
@chriscofferson 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.
how sure are you that the pedals you are putting in 9/16ths? could the cranks have been re threaded? have you tried another set of pedals to eliminate the pedals from the problem?