10S 11-42T CASSETTE MTB
MATERIAL: Tooth piece【STEEL】
flywheel cover【7075 aluminum alloy】
WEIGHT: ABOUT 519G
RANGE: 11-42T ：11-13-15-18-21-24-28-32-36-42T
COLOR:Gold
Fit for:Mountain bike
Description
*It is made of high tensile steel and made by the technology of quench-temper hardening.So it has higher strength, durability and has extreme resistance to abrasion. The strong antioxidation makes it hard to rust to have a long service life. Because of the unique design of the gear sprocket exclusively for mountain bike, you can control the shift function well.
* We adopted the hollow design, and the weight is reduced to some extent. The surface made by the technology of chrome plating. There is no fading on the plated surface. And the surface of silver-black has a fine appearance and will give you a luxurious feel.
