ScootsUSA Select – Rear Clutch and Drive Belt GY6 50cc 49cc QMB139 Long Case 4 Stroke Scooters
ScootsUSA Select – Rear Clutch and Drive Belt GY6 50cc 49cc QMB139 Long Case 4 Stroke Scooters
$60.88
5 in stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Rear Clutch and Drive Belt GY6 50cc 49cc QMB139 Long Case 4 Stroke Scooters from ScootsUSA. Designed for 49cc/50cc, GY6, QMB139, 4-Stroke engines. Fits E-Ton Thunder, Tao Tao, Scooters. A worn CVT robs power — refreshing the variator and clutch restores acceleration and top speed.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your vehicle before ordering.
- Engine Size: 49cc/50cc, GY6, QMB139, 4-Stroke
- Fits Models / Common Applications: E-Ton Thunder, Tao Tao, Scooters
- Fitment Notes: Transmission, Clutch & Variators
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible vehicle. If your vehicle has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit my 49cc/50cc engine?
A: This part is listed for 49cc/50cc, GY6, QMB139, 4-Stroke applications. Verify your engine code and the specifications above before ordering.
Q: Which models does this fit?
A: Common applications include E-Ton Thunder, Tao Tao, Scooters. Other compatible models may exist — confirm by comparing photos and measurements.





