Unless you're already using the new V4s with the steel pistons, in which case yes, they do need balancing every now and then
@TooTallTim 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.
Unless you're already using the new V4s with the steel pistons, in which case yes, they do need balancing every now and then