About this item

• Fitment: This GY6 drive belt replaces part numbers 669-18-30, 669 18 30. It’s a CVT drive belt for 4-stroke 49CC 50CC GY6 139QMB 1P39QMB engines. Check your part number and our fitment before placing an order.
• Widely Compatible: Nilight 669-18-30 drive belt is compatible with 4-stroke GY6 49CC 50CC 1P39QMB 139QMB engine scooters, go karts, mopeds, and ATVs. It fits Axis m200, ROKETA, TAOTAO, JMSTAR, VESPA, JONWAY, Baja, TANK, and SUNL models.
• Performance Belt: This 5-pack 669 belt for torque converters is made of high-quality rubber and polyester thread, offering excellent flexibility and fit, high mileage, and durability. It’s an ideal replacement for old belts, tested in harsh environmental conditions to ensure optimal performance in any terrain and weather.
• Belt Size: Length: 669mm/26.33inch (diameter), Width: 18mm/0.7inch, Tooth angle: 30 degrees. Please check the size before ordering.
• Easy to Replace: Features stable transmission, cushioning and vibration damping ability, and low noise. No need to add lubricating oil or adjust tightness, reducing maintenance procedures for easy replacement. If you have any questions or concerns about our drive belt, please contact us, and we will provide a satisfactory solution.

Nilight CVT Drive Belt for 4 Stroke GY6 49cc 50cc 139QMB Engine

• Replace Part Number: 669-18-30,669 18 30 (Check your part number and our fitment before placing an order)
• Size：Length: 669mm ,Width: 18mm ,Teeth Angel: 30 degree
• Package Include: 5 x CVT Drive Belt
• Please refer to the following list for applicable vehicle models：Roketa, Taotao, Baja, Vespa, Jonway

Features