Note:
1. (Important) Instructions not included. Professional installation is highly recommended!
2. Please check the size measurement chart carefully before payment.
3. Please allow 0.5-1 inch difference due to manual measurement. (1 inch=2.54 cm)
4. The real color of the item may vary slightly from the pictures shown on different computer monitors. We appreciate your understanding.
External Test Certification: CCC
Item Type: Sprocket
Size: 0.7 inch (17 mm) / 0.8 inch (
Size: As picture
Weight: Approx. 16.9 oz (490
Fit: 49cc 50cc 66cc 80cc Electric Bicycle Bike Mop
Package included:
1 x Sprocket
We recommend checking every 1,000 km as a general street ride guide.