
Shimano Dura Ace 9100 11-Speed Cassette 11-25T
by Shimano
£152.00from 2 retailers
GTIN04524667858645
EAN4524667858645
MPNCSR9100125
Prices updated 16 Mar 2026
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Product Description
TheShimanoDura Ace 9100 11-Speed Cassette11-25Tis a super lightweight 11-speedHG-EVcassette with a rigid carbon and alloy carrier for excellent shifting. ShimanoDura Ace 9100 11-Speed Cassette Features Super lightweight 11-speed HG-EV cassette with a rigid carbon and alloy carrier for excellent shifting even under the most demanding gear changes Hyperglide EV sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load Close ratio gearing allows a more efficient use of energy through finer cadence control Largest sprockets are mounted on lightweight alloy and carbon carriers to reduce weight and increase rigidity 5 largest sprockets are made from titanium to reduce weight without sacrificing strength Sprockets are extensively cut away and drilled to further reduce weight without reducing rigidity Nickel-plated finish offers hard wearing resistance to corrosion Alloy cassette lockring For Super Narrow 11-speed HG-EV chains Average weight 175 grams for 11-25 tooth
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