SHIMANO Deore XT CS-M770 9 Speed Bicycle MTB Bike Cassette Sprocket 11-34T SHIMANO Deore XT CS-M770 9速 MTB スプロケット 11-34T

Shimano Deore XT M770 Cassette features "Pro Level" technology at an accessible price.  

The alloy carrier keeps the weight down and varying tooth profiles provide smooth shifting.  

One unique feature on XT, pins behind the largest cog, help prevent the chain from damaging spokes.

Weight(claimed): 297 g

Compatible with 9 speed drivetrains

Fits all Shimano and Shimano compatible 8/9sp cassette bodies

Spider arm design

Aluminum lock ring

34t version uses a 5 arm spider

Shimano Deore XT M770 Cassette features "Pro Level" technology at an accessible price.  

The alloy carrier keeps the weight down and varying tooth profiles provide smooth shifting.  

One unique feature on XT, pins behind the largest cog, help prevent the chain from damaging spokes.

Weight(claimed): 297 g

Compatible with 9 speed drivetrains

Fits all Shimano and Shimano compatible 8/9sp cassette bodies

Spider arm design

Aluminum lock ring

34t version uses a 5 arm spider