The material of high tensile steel, makes it more sturdy and has extreme resistance to abrasion.
The unique design of the gear sprocket exclusively for mountain bike, provides you a better experience to control the shifter.
Adopted the hollow design to reduce the weight to some extent.
The surface made by the special technology, makes it hard to rust and provides a long service life.
.Description:
Name:Road bicycle flywheel
11-46 t ZTTO 11 speed
Gear ratio: the 11-13-15-18-21-24 to 28-32-36-40-46
Weight: about 359 grams
Color: colorful random (each different)
Packing included:
1 *Road bicycle flywheel
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
.
