SHIMANO Deore XT Cassette (CS-M771) - As Mountain Bikes continue to become more diverse, components must evolve - Deore XT addresses the needs of today’s riders just like it did when it was first introduced back in 1982 as the world’s first MTB group. Revolutionary new designs complement the the latest evolution of traditional designs to give you the right choice for your riding style.

Shimano XT CS-M771 Cassette 10 Speed features:

A wider-range of 10-speed HG cassette means riders can climb further in their Primary Driving Gear—the 32-tooth chainring. When other riders have pulled the pin!

• Dyna-Sys components
• HG Design: 10-speed specific HG sprockets for fast and positive shifting response. 

Light Alloy Sprocket Carrier: Five largest sprockets are supported by a light alloy carrier that reduces weight and increases stiffness.

Specifications:

• Model Number: CS-M771
• Series: DEORE XT
• 6 rings on spider (3+3 structure)
• Alloy Sprocket Carrier: yes
• Number of Sprockets: 10-speed HG
• Sprocket Material: steel
• Sprocket Finish: chrome plated
• Chain Compatibility: Super Narrow HG
• Average Weight: 256g (11-34T)
• Cassette range: 11-34T / 11-36 T
• Sprocket Sizes:
• 11-13-15-17-19-21-23-26-30-34
• 11-13-15-17-19-21-24-28-32-36