shimano Dura-Ace 11V (12-28)

Features shimano dura-ace 11v (12-28)

Shimano Dura-Ace 11 speed road cassette with 12-28 sprockets.

Features:

• Made with a lightweight aluminum and carbon fiber spider that houses aluminum sprockets
• The 5 largest sprockets are made of titanium to keep the weight down
• Hyperglide EV sprockets feature a computer-designed tooth configuration with contoured shift gates, resulting in a smooth and clean shift even under load
• Short gear ratio allowing more efficient use of power through finer control of cadence
• Sprockets 11/28: 11-12-13-14-15-17-19-21-23-25-28T