Freewheel For Bicycle Bicycle Freewheel 8 Speed 13-28T Antirust No Deformation Wear-Resistant Bicycle Accessory

Characteristic:
1. Made of high tensile steel, nitrided to strengthen the surface and produced by cold forging equipment. It is rust-proof, no deformation, wear-resistant and durable
2. The bottom of the rotating flywheel is provided with an interface thread, and the flywheel and the flower drum are locked by the
3 thread. High-precision thread ensures tight connection with bicycle wheel and stable operation
4. Low-noise hollowing out to ensure stable chain rotation and low noise; Provide fast driving speed and reduce the burden of long-term driving
5. Great accessory for mountain bikes and road bikes. It is a favorite of cyclists. Easy to install

Specifications:
Item type: bicycle freewheel
Material: steel
Number of flywheel teeth: 13-14-15-17-19-21-24-28T
Applicable: 8/2x8/ 24 Speed
Lower internal thread diameter: approx. 34 mm / 1.3 in

Package list:
1 x bicycle freewheel

Note:
Notice before purchase: If your chain travel time is too long, it is recommended to not replacing the new flywheel at will; If the flywheel is replaced with a new one, there will be tooth skipping and chain skipping, which will affect normal driving.
Solved:
Method 1: Replace the old flywheel with the old chain;
Method 2: In case of tooth skipping and chain skipping, ride hard for a while. Break-in time varies with chain wear.
Please allow 0-2cm error due to manual measurement. Thank you for your understanding.