The Campagnolo Super Record HO 11s Rear Derailleur delivers 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.
For over 80 years Campagnolo has researched, developed, tested and produced a cornucopia of innovative solutions in order to push the limits of what is possible through mechanical shifting. With the 2015 range Campagnolo presents the new Super Record groupset, namely the maximum evolutional and technological expression of a mechanical drivetrain for bikes. Thanks to its materials and performance, Super Record is still the reference groupset without equal on the market.
Each component of the drivetrain has been completely rethought in terms of both design and function, to give maximum performance.
Carbon, titanium, lightness, silence, design and exclusiveness are the ingredients for unprecedented performance and unique sensations.
Hydraulic Optimised (HO) - ensures that there is perfect compatibility with hydraulic components.
Completely New Design - The new shape of the external components enables the rear derailleur to move according to a different angle and the new internal design keeps the chain nearer the cassette to ensure better power transmission, greater and more secure traction, a better chain/sprocket interface and greater durability of components subject to wear and tear.
Embrace Technology - The special chainring positioned inside the gear body acts on a rectangular section spring that allows the component to move along a trajectory that perfectly follows the curve of the sprockets, on both the 11-23 cassette and the new 11-29.
Aluminium Fastening Screws - The two-piece system, while maintaining resistance and rigidity, makes it possible to reduce the weight by 53% compared to steel and 22% compared to titanium, and prolongs the life of the component.
Carbon Fibre Front Plate - Extreme stiffness and reduced weight. Increases the precision of the rear derailleur.
Ultra-Shift Exclusive Geometry Parallelogram - Maximum shifting rigidity, fast actuation, precision, friction reduction.
Upper and Lower Body in Monolithic Technolpolymer with Carbon Powder - Maximum lightness yet still resistance to knocks and the elements
Carbon Fibre Cage Plate - Shifting positioning is extremely accurate and extremely light.
Ceramic Ball Bearings - Considerably smooth, they reduce friction and prolong life and shifting performance.
Size: 11 Speed