Freewheel For Mountain Bike Bicycle Freewheel 8 Speed 11‑28T Wear Resistance No Deformation Fast

Characteristic:
1. The bicycle flywheel is made of high-strength nickel-plated steel and adopts hardening technology, which has greater wear resistance, durability, high temperature resistance, corrosion resistance, rust prevention and no deformation
2. Thanks to the special shape and inclination of the tooth, it provides fast and precise indexing conversion function, which is better compatible with shift chains of different brands
3. The hollow-out design can easily reduce weight and driving load, achieve a good balance between strength and weight, easy to install and operate, and there is no need to adjust the transmission system
4. The old or damaged flywheel can be replaced directly. The unique design of the mountain bike chain can control the shift function
5 well. The small teeth of the bicycle flywheel are often used in the process of use. Small teeth independent design is convenient for future replacement and maintenance

Specifications:
Item type: bicycle freewheel
Material: nickel-plated steel
Product size: diameter approx. 115mm / 4.5 inch
Speed: 8 Speed
Number of Gear Teeth: 11-13-15-17-19-21-24-28T
Package List:
1 x Freewheel of bike
2 x gear ring
1 x lock ring

Note:
Please allow 0-2cm error due to manual measurement. Thank you for your understanding.