ShimanoCS-M770 XT 9-speed MTB Cassette(Return to Product Page)

Used with a Shimano XT rear derailleur. The new cassette replaced a worn 15 year old Shimano CS-M760 XT cassette. The new cassette works flawlessly.

Brought my old 9 speed bike back to life. People still don't understand my mid 2000s MTB at the trail head. Then their PO when they can't get away on the trail.

Very light, quiet, and shifts beautifully.

Mt XT cassette has performed perfectly all winter through muddy training rides on my mountain bike. It's performing so well I've continued with it into the racing season. Perfect shift every time.

Using the cassette on my new indoor trainer with my mountain bike. Working perfectly, smooth shifts, no skipping.

Installed the cassette on a new direct drive indoor trainer for use with my mtn bike. Working perfectly with smooth shifts, no skipping.

Totally different design than the pinned 9sp cassette that came on my wifes Giant. The stock unit was junk and came apart on the trail, it was a low end Shimano cassette. the CS-M770 uses a one piece body that interfaces with the freehub in one big piece and meets the standards I expect for upper line Shimano gear. A good purchase and a great upgrade.