Shimano Ultegra CS-HG800 11-speed cassette 11 - 34T

• Lightweight 11-speed HG-EV cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changes
• Hyperglide EV sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wear
• Wide gear range to meet the demands of all types of rider
• Can be used on narrower MTB freehubs when used without spacer
• For use with 11-speed HG-EV chains

Free UK delivery on all orders over £25. Next day delivery is also available at an additional cost.