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Travel and Outdoor Equipment Price Comparison > Shimano Dura-Ace 7900 10 Speed Road Cassette

Shimano Dura-Ace 7900 10 Speed Road Cassette

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Shimano Dura-Ace 7900 10 Speed Road Cassette Super lightweight 10-speed cassette with a rigid alloy carrier for excellent shifting even under the most demanding gear changes Featuring four titanium cogs, the new Dura-Ace 7900 cogset has further improved shifting quality by creating a more rigid aluminum carrier unit along with a re-engineered tooth profile. Shimano also successfully reduced the weight of the rear wheel assembly by 10 grams. Features: Hyperglide 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 a lightweight alloy carrier to reduce weight and increase rigidity 4 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 lockringSpecifications: Sprocket Carrier: Alloy Number of Sprockets: 10-speed Sprocket Material: Steel/titanium Chain Compatibility: Super Narrow HG for 10-speed Weight: 163g (11-23T)Cassette Options: 11-21T: 11-12-13-14-15-16-17-18-19-21 11-23T: 11-12-13-14-15-16-17-19-21-23 11-25T: 11-12-13-14-15-17-19-21-23-25 11-27T: 11-12-13-14-15-17-19-21-24-27 11-28T: 11-12-13-14-15-17-19-21-24-28 12-23T: 12-13-14-15-16-17-18-19-21-23 12-25T: 12-13-14-15-16-17-19-21-23-25 12-27T: 12-13-14-15-16-17-19-21-24-27 A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products) Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

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