Shimano Dura Ace CS R9100 11-Speed Cassette - 11-25T Titanium Grey for Road Bikes & High-Performance Cycling

Description:

The Shimano Dura-Ace CS-R9100 11-Speed Cassette is engineered for professional-grade performance, offering lightweight construction and precise shifting for road racing and high-performance riding. Designed with a combination of CFRP/alloy spider arms and five titanium sprockets, this cassette achieves exceptional weight savings without compromising durability or power transfer. The 11-25T gear range delivers tight gear steps for a smooth and efficient cadence, ideal for fast, rolling terrain.

Product Features:

• Lightweight Design: Features CFRP/alloy spider arms and titanium sprockets to reduce weight and improve performance.
• Optimized Gear Progression: The 11-25T configuration offers tight spacing for efficient pedaling and minimal cadence disruption.
• High-Performance Shifting: Engineered for smooth, precise gear changes across the entire cassette.
• Durable Construction: Built for long-lasting use in high-output riding conditions.

Specifications:

• Brand: Shimano
• Model: Dura-Ace CS-R9100
• Drivetrain Speeds: 11-Speed
• Range: 11-25T
• Cassette Cogs: 11-12-13-14-15-16-17-19-21-23-25
• Cassette Body Type: Shimano HG 11/12-Speed Road
• Defined Color: Silver
• Color: Silver/Gray

For road cyclists who demand lightweight performance, precision shifting, and race-ready gearing, the Shimano Dura-Ace CS-R9100 cassette is the ultimate choice.