There is no such thing as a rear derailler better than the Dura Ace one. This from the tubby bitch who admitted the only reason he dislikes Campagnolo is due to the cost when purchasing it in Australia.
@Object 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.