For double gearing configurations
Weight: 172 g.
11-spd compatible only
The Campagnolo Record 11 speed rear derailleur has a forged aluminum lower cage with an enveloping and oversized carbon fiber outer plate. The parallelogram shape delivers 150% more torsional rigidity than the old design. Special lightened rubber pulleys rotate on ceramic bearings to ensure lower friction and longer life. Anodized aluminum fixing screw further reduces weight.
Minimum Sprocket: 11 tooth
Maximum Sprocket: 29 tooth