Cult™
The combination between the highest quality ceramic balls and bearings in special Cronitec™ steel. CULT™ makes the wheel nine times smoother than the standard system of steel ball bearings. Balls and bearings are lubricated with only a thin film of oil rather than grease. CULT™ makes it possible to eliminate rust and maintain the performance features over time.
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SUPER RECORD™ 11S REAR DERAILLEUR
The masterpiece of the 2012 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.
Revolution 11 website
- Options
- Weight
- -
- 155 g
Technical Specifications
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
FEATURES & BENEFITS
- ALUMINUM FIXING BOLT: the new two-part system is 53% lighter than steel and 22% lighter than titanium, without compromising resistance and rigidity levels and prolonging component life.
- CARBON FIBRE UPPER AND LOWER BODY: extreme rigidity and reduced weight. It increases rear derailleur precision and prolongs the life of component.
- CARBON FIBER CAGE PLATE: shifting positioning is exceedingly precise - extremely light.
- CARBON FIBER PARALLELOGRAM, AND EXCLUSIVE ULTRA-SHIFT™ GEOMETRY: maximum shifting rigidity, fast actuation, precision, friction reduction
- CERAMIC BALL BEARINGS: very smooth, reduces friction, prolongs life and shifting performance.
- PULLEY CAGE ALUMINUM FIXING BOLTS: lighter.
* The nominal weight refers to the lighter specification among the available options. The weight of the hubs does not includes the quick-release.
The nominal weight does not take account of the sometimes considerable quantities of grease used in the assembly of the products.