Bicycle Freewheel 10 Speed 10 Speed 11-28T Steel Bicycle Flywheel Freewheel Freewheel Cassette Sprocket Accessory

Feature:
1. Steel gears have the strength and durability of finer gear selection for precise heading adjustment. Fast and stable upshifting and downshifting.
2. Hollow out design, reduce weight, do not add extra weight.
3. Made of quality steel, corrosion resistant, sturdy and durable.
4. Professional manufacturing, directly replace your old or broken one.
5. Wonderful accessory for road bike, folding bike, small wheel bike..

Specifications:
Item Type: Bicycle Cassette Sprocket
Condition: 100% Brand New
Material: Steel
Type: Super Fluid Drive based on the location

Weight: approx. 319g
Color: nichrome silver (specially treated surface)
Speed: 10Speed
Tooth ratio: 11-12-13-15-17-19-21-23-25-28T
Package list:
1 x sprocket 1 x lock plate
2 x stop ring