Description

In the Shimano XT CS-M771-10 cassette, the six largest sprockets are mounted on two spiders, so that a large contact surface and low weight can be achieved. The Hyperglide technology (HG) ensures fast, smooth and silent gear changes, which are additionally supported by the Dyna-Sys system. With Dyna-Sys, Shimano is not only addressing the 10th gear, but also ensuring optimum power transmission and traction.