so, they must be different frames because one would have open dropouts (9mm?) and the other would have a threaded 10mm or 12mm hole?
Yeah, usually base model of a range, guessing cheaped out on some other bits too.
@snottyotter started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
so, they must be different frames because one would have open dropouts (9mm?) and the other would have a threaded 10mm or 12mm hole?