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Shimano Dura-Ace CS-R9100 11-Speed Cassette – 11-30T
The Shimano Dura-Ace CS-R9100 11-30T cassette delivers smooth, precise shifting and a wider range of gears for road cyclists who demand high performance. Lightweight, durable, and engineered for fast, accurate shifts, it’s designed to suit a variety of riding styles — from climbing steep hills to sprinting on flat roads.
Key Features:
- 11-speed, 11-30T gearing for intuitive, rider-tuned progression
- Titanium (5 largest) and nickel-plated steel (6 smallest) cogs balance weight and durability
- Carbon and alloy carrier provides strength with minimal weight
- Hyperglide technology ensures fast, smooth, and reliable shifts in all situations
- Compatible chains: HG-EV 11-speed, HG-X11
Specifications:
- Series: Dura-Ace R9100
- Cassette Size: 30T max
- Cog arrangement: 11-12-13-14-15-17-19-21-24-27-30
- Weight: Approx. 211 g
- Dimensions: 12 x 12 cm
- Warranty: 3 years on defective materials and workmanship
A high-performance cassette built for riders who want precise, dependable shifting without compromising weight or strength.
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