CAMPAGNOLO SUPER RECORD 11 SPEED ULTRA DRIVE CASSETTE
The CAMPAGNOLO SUPER RECORD Cassette is constructed from a highly functional combination of titanium nickel plated steel and aluminum. The upper six cogs are divided on to two seperate internal aluminum frames that increases rigidity by 180% over previous designs. Stiffer cogs translate directly to faster snappier shifts. The nickel-chrome coating on the lower 6 cogs drastically reduces friction helping to extend cassette life and making for a quieter running drivetrain.
A new tooth profile has been designed to place less stress on the chain; allowing for more contact through the full range of rotation. Refined machining from top to bottom guides the chain through up-shifts and makes down shifting under load a breeze.
- 5 steel 6 titanium
- nickel-chromed finish for steel sprockets
- light alloy supports for the final two triplets
- 11s timing
- 11s tooth machining
- light alloy lockring included thread 27x1
- made in Italy