ZTTO 9 Speed Flywheel 11‑40T Cassette Bike Freewheel for Mountain Bicycle Cycling Accessory

Item Type: Bike Freewheel
Material: Steel
Color: Black
Specifications: 9 speed 11-40T
Weight: Approx.615g/21.7oz

Features

1、Hollow design, makes the freewheel weight reduced. And the black surface exquisite outlook, bring you a luxurious feeling.
2、Adopting of mountain bike special pinion design, you can well control thevariable speed function.
3、This 9 speed 11‑40T bicycle cassette freewheel, suitable for mountain bike, can be a good replacement for your loved bike.
4、Made of high strength steel by tempering and quenching process. Therefore, it has higher strength, durability and extremely strong wear resistance. Strong oxidation resistance, not easy to rust, long service life.
5、Simple to install, can directly replace your old or broken cassette freewheel.

Package List

1 x Flywheel

2 x Sprocket

1 x Flywheel Cover