Shimano CS-7900 Dura-Ace 10 Speed Cassette
Silver 11-23T Dispatched within 1-3 days ID: 27110-54479
£189.99 Add to basket
Silver 11-25T Dispatched within 1-3 days ID: 27110-54480
£189.99 Add to basket
Silver 11-28T Dispatched within 1-3 days ID: 27110-54482
£189.99 Add to basket
Silver 12-23T Dispatched within 1-3 days ID: 27110-54483
£189.99 Add to basket
Silver 12-27T Dispatched within 1-3 days ID: 27110-54485
£189.99 Add to basket

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What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order bikes before 11am, Tuesday 20th December and all other items before 11am, Wednesday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

Super lightweight 10-speed cassette with a rigid alloy carrier for excellent shifting even under the most demanding gear changes
  • 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 lockring

  • For Super Narrow 10-speed HG chains

  • Weight 163 grams for 11-23 tooth