Campagnolo RECORD ULTRA-Shift 11 speed cassette & lockring. In original box, never mounted or used. The 11s ULTRA Shift/Drive system makes shifting more precise and fluid, especially thanks to the careful machining and treatments that the sprocket teeth have undergone. The special sprockets pattern interfaces perfectly with the rest of the drivetrain components, especially the chain and chainrings, thus bringing performance to levels of outstanding excellence. RECORD Ultra Shift provides the same cog design and smooth shifting as Super Record cassettes with fewer Ti cogs, and only slightly heavier weight. Compatible with ALL 11 speed Campagnolo drivetrains. The largest sprockets are divided into a set of three and are mounted on a new aluminum carrier. Thanks to this, rigidity increases 180% and the individual sprockets are 70% more resistant to torsion. 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. 3 largest cogs are Titanium and the 8 smallest are steel nickel-chromed finish cogs. Weight & Cogs: See chart. The item “2015 Campagnolo RECORD 11 speed ULTRA Shift Cassette Fit Super, Chorus 12-29″ is in sale since Wednesday, August 21, 2013. This item is in the category “Sporting Goods\Cycling\Bicycle Components & Parts\Cassettes, Freewheels & Cogs”. The seller is “procyclingdiscount” and is located in Cypress, Texas. This item can be shipped worldwide.
- Type: Cassette
- Brand: Campagnolo
- MPN: CS10-RE129
- Number of Speeds: 11 speed
- For Bike Type: Time Trial/Triathalon
- Country of Manufacture: Italy
- Material: Titanium Steel
- Size: 12-29
- EAN: 8033874115756
