Campagnolo 2011 Chorus 11-Speed Steel Road Bicycle Cassette

by Campagnolo

Product Features

• Sprockets synchronization improved shifting precision, less stress for the chain
• Ultra-Shift teeth shape provides upshift optimization
• Optimized teeth space for longer life, lower wear
• Nickel-chrome surface treatments on steel for longer life, lower wear
• Light-alloy lockring for weight savings, 236 grams

Product Description

PAINSTAKING WORK WAS CARRIED OUT ON THE SPROCKETS. The additional speed led us to devising a new support structure for the last six sprockets in two subsets. The form of the teeth is new and they have been treated to increase duration over time. 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.

Product Details

• Shipping Weight: 14.7 ounces (View shipping rates and policies)
• ASIN: B001KKQ0Q2
• Amazon Best Sellers Rank: #80,110 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • #65 in Sports & Outdoors > Bikes & Accessories > Components & Parts > Cassettes & Freewheels