Shimano XT M770 9 Speed Cassette
As Mountain bikes continue to become more diverse, obviously components must evolve. New Shimano Deore XT addresses the various needs of today's riders. Together with double rear derailleur "Shimano Shadow RD" was specially designed for all mountain riding. Together with double-servo-panta mechanism derailleurs now, you have the right choices for several off road styles. New XT disc brake with a new level of performance and controllability, features high power braking. "Engineered for the way you ride". With the same concept as XTR, new Deore XT is born.
Shimano XT M770 9 Speed Cassette features increased stiffness, Spider Arm, and Aluminum Lock Ring.
Hyperglide (HG) sprockets incorporate shift ramps and specially contoured tooth profiles. This improves chain control, especially during down shifts, to provide a fast and precise shifting action without slipping or engagement shock. HG sprockets guide the chain quickly and directly to the next sprocket without override.
|Cog Range||11-32 = 11,12,14,16,18,21,24,28,32
11-34 = 11,13,15,17,20,23,26,30,34
|Chain||Super narrow HG for 9-speed|
|Weight||11-34: 300g, 11-32: 260g|
I've been riding this cassette for 5 years on my all mountain, and so far it's been good. Some visible wear on the 13 tooth ring, but that's the gear I use most often. Not enough that I can notice any change in shifting performance. Great value!
Highly recommend the xt m770. Super tough at an inexpensive price. The cassette has been amazingly durable all season. I highly recommend this if your looking for a great cassette at a great price