About 29" (74 cm).
74 * 66% = 49 cm. Are you sure about the 74 cm?
@erikfox 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.
74 * 66% = 49 cm. Are you sure about the 74 cm?