Bicycle 9 Speed Cassette 12‑42T Electric Bicycle Cassette Electric Bicycle Cassette Flywheel

Features

1、Prime Material: The electric bicycle cassette is made of premium aluminum alloy, not easy to rust, durable.
2、No Noise: This electric bicycle cassette rotates smoothly and noiselessly, bringing a good using experience.
3、The High Accuracy Internal Thread: The high accuracy internal thread of this cassette ensures a tight connection with the bicycle wheel hub.
4、Skeletonized Design: Skeletonized design can easily reduce the weight, reduce the burden of riding, a good balance between strength and weight.
5、Easy to Install and Use: This cassette is easy to install and use and is ideal for reducing the weight of your bike.

Package List

1 x Flywheel

3 x Spline