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:Chain Set
Features: Motor Parts
Size: As picture
Weight: Approx. 24.7 oz (730 g).
For 49cc 66cc 80cc 2-Stroke Engine Electric Bicycle
Package includes:
1xchain.
3 x chain master links
1 x Drive Sprocket
We recommend checking every 1,000 km as a general street ride guide.