Shimano Ultegra HG Cassette Sprocket - 11 Speed

Lightweight 11-speed HG-EV cassette with rigid alloy sprocket carrier for better-shifting performance, even under the most demanding gear changes. The Alloy sprocket carrier is also designed to deliver a lighter-weight cassette.

Key Features:

• Hyperglide EV sprockets have been designed with improved teeth shaping providing accurate shifting and reduced wear
• Hyperglide EV sprockets make the cassette even lighter
• Wide gear range to meet the demands of all types of rider
• Can be used on narrower MTB freehubs when used without a spacer
• For use with 11-speed HG-EV chains

Occasionally, without notice, manufacturers change product design and/or specifications.