ZTTO Road Bike / Gravel 11Speed Cassette
MATERIAL: STEEL
Color:Silver
Compatible with any 11speed chain
11-25T
11-12-13-14-15-16-17-19-21-23-25T
11-28T
11-12-13-14-15-17-19-21-23-25-28T
11-30T
11-12-13-14-15-17-19-21-23-25-30T
11-34T
11-12-13-15-17-19-21-23-25-28-34T
11-36T
11-13-15-17-19-21-23-25-28-32-36T
Cost-effective
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 road bike, you can control the shift function well.
Light weight
We adopted the hollow design, and the weight is reduced to some extent. The surface made by the technology of chrome plating. the surface of silve has a fine appearance.
Golden color available
Special golden coating
Attention
* For your safety, please be careful with special tools when installing. If you do not how to install it, please go to a nearby bicycle manufacturers for help.
* Suggestion: If you want to replace a new cassette, you had better to replace the chain at the same time, otherwise the shifting system may cause significant noise and failures in working.