SUPER RECORD rear derailleur
new rear derailleur Super Record 12x2 Speed: Pure technology. First-class function, materials and weight for unparalleled performance. In addition to the connecting rod, the new Super Record 12x2 Speed rear derailleur also features a front swivel bar made of unidirectional carbon fibres, which reduce weight and give it a consistent appearance. This enhances the extreme performance of this component, which has always stood for the Campagnolo tradition.
TOTALLY RENEWED DESIGN
The new shape of the external components allows the rear derailleur to move at a different angle. The new interior design keeps the chain closer to the sprocket package, ensuring better power transmission, stronger and safer traction, better chain/sprocket connection and better durability of components subject to wear.
The special gear inside the rear derailleur body (which acts on a spring with a rectangular cross section) allows the component to move along a path that follows the curve of the sprockets exactly, on cassette 11-23 as on the new 11-29.
ALUMINIUM FASTENING SCREW FOR THE DERAILLEUR
The 2-part system, weight reduction of 53% compared to steel and 22% compared to titanium with the same strength and stiffness? Longer component life.
MONOLITHIC TECHNOPOLYMA BODY OF SUPERCHARGE AND BOTTER STEERING BODY WITH CARBONPOWDER
Maximum lightness while maintaining resistance to shocks and weather conditions.
High rigidity for precise positioning - lowest weight.
PARALLELOGRAM WITH EXTERNAL PLEUEL OF CARBON FIBER AND ULTRA SHIFT GEOMETRY
Maximum rigidity of the rear derailleur, fast shifting, maximum precision, minimum play.
Gearshift Controls WITH CERAMIC BALLS
Lowest friction and maximum smoothness - increases the service life and performance of the gearshift.
ALUMINIUM FASTENING SCREWS FOR SHIFTING ROLLERS