9 Speed 11 32T Folding Bike Steel Cassette Freewheel Bicycle Accessory

Feature: 1. Hollow out design, reduce weight, easy to install and use. 2. Steel freewheel have strength and durability, Fine freewheel selection for precise adjustment. 3. Convenient to upshift and downshift, fast and steadily. 4. Professional manufacturing, directly replace your old or broken one. 5. Wonderful bicycle accessory for folding bike. Specification: Item type: Bike Cassette FreewheelCondition: 100percent brand newMaterial: High tensile strength steelWeight: Approx. 395gColor: Nickel chrome silver (specially treated surface)Speed: 9 speed Type: Super Fluid Drive location type Teeth quantity: 11 13 15 17 19 21 24 28 32T . Package List: 1 x Freewheel2 x Gear ring1 x Locking ring