Surely chains don't 'stretch' is just the washers inbetween the links wearing down? Or did I miss something....
Normal chains wear, half link chains stretch. The links are kinked, the kink straightens out and the link becomes longer.
@M_V started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
Normal chains wear, half link chains stretch. The links are kinked, the kink straightens out and the link becomes longer.