The M771 XT cassette is one of the best ways to lose a chunk of weight without breaking the bank. Designed to work with Shimano's new Dyna-Sys 10-speed system, it features an aluminum carrier that saves weight and adds rigidity, meaning you get better shifts, more efficient power transfer, and increased happiness. The steel rings used on this cassette will give you a longer wearing piece that will provide more miles of fun. The cut way design sheds mud for when the skies open up and you get caught out on the trail.
- 10-speed
- 2 Aluminum Carrier (3 cogs per carrier)
- Steel cogs
- 11-32, 11-34, 11-36