Belt, Naraku for 50cc 4-Stroke 139QMB Scooters (Short Case)

Naraku Belt for 50cc 4-Stroke 139QMB Chinese Honda Cloned Scooters (Short Case)

SPECIFICATIONS:

• Length: 669mm
• Top Width: 18mm
• Groove Angle: 30°
• Made in Taiwan

Most belts are measured by circumference – width – angle of cut.Example: A 669-18-30 Belt is 669mm in circumference – 18mm in width and is cut at a 30 degree angle.

Also nearly all Chinese 50cc scooters use 669-18-30 belts for short cases (10″ rims) and 729 belt for long cases (12″ – 13″ rims).

Naraku 669-18-30 CVT Drive Belt for Short Case 50cc QMB139 engines with 10″ Rear Wheel.