Bicycle Cassette Freewheel 10 Speed 11-46T Mountain Bike Extension Cassette Steel Freewheel Bike Accessory

Characteristic:
1. Steel freewheel has strength and durability, fine freewheel selection for fine tuning.
2. Convenient for upshifting and downshifting, quickly and steadily.
3. Hollow-out design, light weight, easy to install and use.
4. Professional manufacturing, directly replace your old or broken one.
5. Fine workmanship, beautiful mountain bike bicycle accessory.

Specification:
Condition: 100% Brand New
Item Type: Bicycle FreewheelBrand: ZTTO
Material: Steel
Color: Nickel Chrome Silver (Surface Specially Treated)
Speed: 10-speed
Quantity of Teeth: 11- 13-16-20-24-28-32-36-40-46T
Weight: approx. 658g
Package size: approx. 20x19x6cm/7.87x7.48x2.36inch

Package List:
1 x Bicycle Freewheel 1 x Lock Plate
2 x Snap Ring