I'm thinking of changing to an O ring rear chain as I need to replace a worn out rear sprocket anyway. Will probably go for a Spares Co kit, 520 chain & 1/4" sprockets. Any feedback appreciated. Anyone with any comments on the life/adjustment frequency etc? I usually get about 12,000m from a std chain anyway(Jwis 5/8*3/8).
Thanks
Tim
Thanks
Tim