11 Speed 12‑50T Freewheel 11 Speed Cassette Aluminum Alloy Bike Bicycle Freewheel for Electric Bike Moped

Features

1、Hollow Out Design: The 11 speed 12‑50T flywheel adopts hollow out design, which can easily reduce weight and reduce cycling burden, achieving a good balance between strength and weight.
2、Aluminum Alloy Material: The 11 speed 12‑50T cassette flywheel is made of aluminum alloy, which is not easy to rust and is durable.
3、Smooth Rotation and Noise Free: The 11 speed cassette freewheel rotates smoothly without noise, providing you great using experience.
4、Accurate Internal Threads: High accuracy internal threads ot the 11 speed cassette freewheel ensure a tight connection with the bike hub.
5、Easy To Install: Bike freewheel is easy to install, you can directly replace the old or damaged cassette freewheel to obtain higher strength.

Package List

1 x Flywheel 

3 x Tooth Plate