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Campagnolo Record 11 Speed Cassette

STEEL AND TITANIUM FOR AN IDEAL SPROCKET SET. 8 SPROCKETS OF THE RECORD™ SPROCKET SET ARE IN FACT MADE OF STEEL WHILE THE REMAINING 3 ARE IN TITANIUM.The last pair of three sprockets are mounted on a frame with a new structure that increases their rigidity. The steel sprockets have a Nickel-Chrome surface treatment.Eleven sprockets that are even more efficient despite the reduction of the thicknesses- We have succeeded. The teeth have been designed to optimize the speed and fluidity of shifting. This form reduces stress on the chain which ascends more easily onto the higher diameter sprockets. The large pinions are divided into sets of three and are mounted on a new aluminium frame. Thanks to this rigidity increases 180% and the individual sprockets are 70% more resistant to torsion.11x 11-23 11x 11-25 11x 12-25 11x 12-27 8 steel and 3 titanium – nickel-chromed finish for steel sprockets – light alloy supports for the final two triplets – 11s timing – 11s tooth machining – 11s light alloy lockring thread 27x1new design toothing light alloy lockring new double chain for the larger sprockets new evolved sprocket timing Weight: 201g All 11T cassettes have a lockring included.The nominal weight refers to the lighter specification among the available options.