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SKU: FW9067

Shimano Dura-Ace CS-R9100 11-Speed Cassette 11-30t Silver/Gray | Lightweight Titanium & CFRP Alloy Spider for High-Performance Road Cycling, Precision Engineering, and Smooth Gear Shifting

Regular price $308.09
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Description
Specifications

Experience Supreme Performance with the Shimano Dura-Ace CS-R9100 11-Speed Cassette - 11-30t, Silver/Gray

Elevate your cycling performance with the Shimano Dura-Ace CS-R9100 11-Speed Cassette, an industry-leading component engineered for road racers and serious enthusiasts. Crafted with precision, this high-end cassette combines innovative materials and advanced technology to deliver lightweight, smooth, and reliable shifting in any riding condition.

Materials & Engineering Excellence:

Constructed with CFRP (Carbon Fiber Reinforced Polymer) all-metal spider arms and high-strength alloy sprockets, the CS-R9100 minimizes weight without sacrificing durability. Its five titanium sprockets further reduce rotational inertia and enhance responsiveness - perfect for competitive cycling and demanding terrains. Precision-machined for seamless integration with Shimano's HG 11/12-Speed road drivetrains, this cassette ensures optimized power transfer and durability.

Performance & Components & Technology:

Designed for top-tier performance, the CS-R9100 features a wide 11-30t gear range to accommodate varying terrain, from steep climbs to fast descents. The distinct 11-cog configuration includes cogs at 11, 12, 13, 14, 15, 17, 19, 21, 24, 27, and 30 teeth, allowing precise gear selection and enhanced cadence control. Shimano's Hyperglide technology ensures quick, smooth, and reliable shifts across all gears, boosting your racing efficiency and comfort during long rides.

Style & Use Case:

With its sleek silver/gray finish, the Dura-Ace CS-R9100 cassette adds a professional, premium look to your bike. Designed for road cyclists seeking race-winning performance, this cassette excels in competitive racing, Gran Fondo events, and serious training sessions. Its lightweight design and cutting-edge engineering make it a perfect upgrade for riders aiming to maximize their speed, efficiency, and overall cycling experience.

Innovative & Differentiating Features:

The use of CFRP and titanium components sets the CS-R9100 apart from standard cassettes, offering unmatched weight savings and quick engagement. Its compatibility with Shimano's latest drivetrain systems ensures a perfect fit and seamless shifting performance, making it a top choice for high-end road bikes. Experience the difference with a cassette built for those who demand the best in speed, durability, and technological innovation.

Upgrade your riding gear with the Shimano Dura-Ace CS-R9100 11-Speed Cassette - where precision engineering meets ultimate performance. Optimize your drivetrain and conquer any cycling challenge with confidence.

  • Lightweight construction utilizing CFRP and alloy spider arms combined with five titanium sprockets drastically reduces bike weight for optimal performance on race days.
  • Engineered for precision and durability with high-strength materials, the Dura-Ace CS-R9100 cassette delivers smooth, reliable shifting across an 11-30t gear range, perfect for competitive road cycling.
  • Featuring Shimano HG 11/12-Speed compatibility and dedicated cassette body for seamless integration with high-end Shimano drivetrains, ensuring maximum gear engagement and transfer efficiency.
  • Sleek Silver/Gray finish offers a modern, professional aesthetic that enhances the visual appeal of any racing setup, while the ergonomic design supports aggressive riding styles.
  • Innovative engineering and advanced component technology provide superior power transfer, improved acceleration, and consistent performance even under high torque and demanding conditions.
Range11-30
Cogs11-12-13-14-15-17-19-21-24-27-30
Cassette Body TypeShimano HG 11/12-Speed Road
Drivetrain Speeds11
ColorSilver/Gray
Defined ColorSilver
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Ben Berman Founder & CEO of 365 Cycles


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