Rear derailleur Super Record 13, the first 2x13-speed derailleur. A completely rethought solution aimed at achieving the highest level of performance, innovation, and style.

• Optimization of the chain line for immediate, smooth, and fast gear shifts. Precise, silent, and instant gear changes, even under high power.
• Upper gear with 14 teeth and a differentiated profile: reduces friction between the chain links as it passes through the cage as well as friction in the bearings.
• Ceramic bearings to eliminate any friction and enhance the precision of chain movement.
• The lower tension pulley has been designed to provide efficient and durable performance over time and mileage.
• Attachment to the frame: via the new Campagnolo UDH Direct Mount bracket.
• Reduces volume and thus weight with a 25% reduction in side volume.