"Enduo enables a conventional roller chain to engage on both sides of the sprocket tooth alike to a bottle opener"
Come again?
@M_V started 9 months ago
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.
"Enduo enables a conventional roller chain to engage on both sides of the sprocket tooth alike to a bottle opener"
Come again?