Pretty sure closed back of pedal thread = Topline, no?
Topline is a later brand name from the same manufacturer
@Rod_Saetan 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.
Pretty sure closed back of pedal thread = Topline, no?