The idea was to replace my Mavic cosmic alloy 40mm wheels on my aero road bike as the cosmics are nice, but weigh a ton.
@Acliff 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.
The idea was to replace my Mavic cosmic alloy 40mm wheels on my aero road bike as the cosmics are nice, but weigh a ton.