Description:

Shimano Dura Ace CS-9100 11-speed cassette - perfected for racing

The Shimano Dura Ace CS-9100 cassette offers perfect shifting options for 11-speed drivetrains in racing applications. It has five titanium sprockets, which reduce weight and increase stiffness. The HG-EV technology provides even better shifting performance compared to HG cassettes 

• Application:- Road
• Gearing:- 11-speed
• Sprocket Material:- Steel, titanium
• Freehub Body Compatibility:- Shimano Road
• HG-EV cassette 
• Weight-optimised sprocket design
• Improved shifting function for more precise shifts and less weight
• Super-light, high-strength carbon carrier
• The five largest sprockets (7 to 11) made of titanium for less weight, higher rigidity
• Steel sprocket nickel plated
• 11-28t:- 11-12-13-14-15-17-19-21-23-25-28t
• HG-EV

The HG-EV cassette is used for gradation and cadence management adapted to the rider. Shimano offers the optimum gear ratio for 11-speed shifting systems. You can choose wider or narrower gear ratios to meet the respective requirements. With the HG-EV cassette you get an 11-speed shifting system without compromises in robustness and improved Hyperglide shifting function.