52/15 isn't that much more of a step up from 48/14.
BRING IT!
@Joseph 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.
52/15 isn't that much more of a step up from 48/14.
BRING IT!