"781 20 30 belt" V-belt, usually a Bando brand CVT drive belt, commonly used in scooters and ATVs, particularly models from Kymco (like Agility, People, Like 125/150cc) and some GY6 engines, with dimensions of 781mm length, 20mm top width, and a 30-degree groove angle, designed for smooth power transmission in automatic transmissions (CVT). Key Specifications

• Length (L): 781mm (Outer Circumference)
• Top Width (W): 20mm
• Groove Angle (A): 30 degrees
• Application: CVT (Continuously Variable Transmission) for scooters, quads, and ATVs.

Commonly Replaces

• OEM numbers like 23100KEC4900, 51700700, 00127785.
• Other sizes like 792 20 30 on some GY6 230cc engines.

Compatible Models (Examples)

• Kymco Agility 125/150
• Kymco People 150
• Kymco Racing 125
• Kymco Like 125
• Kymco Movie XL 125/150
• Genuine Venture 150