1. Constructed of high strength steel with hard chrome plating processing, sturdy, anti-, high performance of durability.
2. The inner thread is finished with high precision, which ensure close connection with the bike hub and smooth ope ion.
3. Providing fast riding speed with less effort needed.
4. Fluent turning movement without much noise.
5. Reliable to use, applicable to mountain bike freewheel.

Spec:
Features:
Constructed of high strength steel with hard chrome plating processing, sturdy, anti-, high performance of durability.
The inner thread is finished with high precision, which ensure close connection with the bike hub and smooth ope ion.
Providing fast riding speed with less effort needed.
Fluent turning movement without much noise.
Reliable to use, applicable to mountain bike freewheel.
Specification:
Condition: 100% Brand New
Material: Steel
Color: Shown as pictures
Treatment: Hard chrome plating
Type: 8 speed -11T / 8 speed -12T / 8 speed - 13T / 9 speed -11T / 9 speed -12T / 9 speed - 13T / 10 speed -11T / 10 speed -12T / 10 speed - 13T / 11 speed 11T / 11 Speed 12T / 11 speed 13T (Optional)
Package Weight: Approx. 20g
Applicable: Mountain bike freewheel, not applicable to highway freewheel.
Packing Included:
1 * Freewheel Repairs
Note:
Before purchasing, please confirm whether your own flywheel can be used. Please purchase as needed.