i don't think you'll find standard thread freewheels in size smaller than 16t. smaller ones are usually made in half size thread as found on bmx. why not put a bigger chainring in front and solve the issue in an easier way :-)
@ile 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.
i don't think you'll find standard thread freewheels in size smaller than 16t. smaller ones are usually made in half size thread as found on bmx. why not put a bigger chainring in front and solve the issue in an easier way :-)