Specifications
- Condition: 100% new
- Color: Gray
- Material: Metal
- Diameter: approx. 6.7 cm(2.6 inch)
- Item included: 1 x Drive Gear
- Compatible With: fit for GY6 49cc 50cc 139QMB 4 Stroke Chinese Scooter, ATV, Engine with Standard or Big Bore Kit
-
This Is Aftermarket Replacement Item But Not Genuine
- Note:
1) All dimensions are measured by hand, there may be small deviations.
2) Color may vary slightly due to the color setting of each individual monitor.
Description
Product Dimension:
Feature:
1) According to the original factory specifications.
2) Perfect match for the original one.
3) Easy installation.
4) Stable characteristics, high reliability.
5) Gear ratio is a 15T/52T.
6) Average Top Speed Gain on Flat Ground is 7 to 10 mph (Depends on other Modifications on your Bike).