Campagnolo Xenon 9 Speed Rear Derailleur. Weight: 263g (Triple)
- Campagnolo Xenon 9 Speed Rear Derailleur- Short (254g) for double chainset & sprocket set up to 13-26.
- Medium (258g) for double chainset & sprocket set up to 13-28 or for triple chainset & sprocket set up to 13-26
- Long (263g) for triple chainset & sprocket set up to 13-28