The masterpiece of the 2011 Campagnolo® model range!
Speed, precision, smoothness and better looks: the first rear derailleur with carbon fibre upper and lower body will amaze even the most demanding of cyclists.

Tech Specs:
upper to lower pulley-axle: 55 mm - composite outer plate - Titanium hanger and pivot bolt - parallelogram with 11s geometry - carbon fiber forged aluminium upper and lower body - metal-carbon cage - lightened special rubber pulleys - bottom pulley with ceramic bearings

Weight: 155g