Bicycle Freewheel Sprocket, 25H 80 Teeth Crankset, Connector Accessory for Electric Bicycles Modification Accessories

Superb Workmanship : The original standard can be directly replaced with the old or damaged one. After precision processing, it can be used safely and securely. Metal Material : Bicycle freewheel sprocket is made of high-quality metal material, which is strong and and has a long service life. Stable Performance : Manufactured in accordance with standard specifications and strictly abided by factory quality control. The precise spiral texture allows the bicycle connector to have better performance. Upgrade Spare Part : Bike freewheel sprocket is a practical accessory for refitting electric bicycles and electric bicycles. Convenient to Install : Bicycle freewheel sprocket is easy to install, does not require complicated tools, and is easy to use.