CVT Drive Belt 781-20-30 Fit Kymco Agility 125 City+, Agility 125 MMC
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
CVT Drive Belt 781-20-30 for Kymco
This CVT drive belt 781-20-30 is a direct replacement transmission belt engineered for Kymco Agility 125 City+ and Agility 125 MMC scooters, ensuring reliable power transfer from the engine to the rear wheel. This CVT drive belt 781-20-30 matches the OEM cross-reference 781-20-30 and supports smooth acceleration and consistent speed control.
Overview
The CVT drive belt 781-20-30 is a durable rubber belt that routes between the variator and clutch bell in the automatic transmission of compatible Kymco scooters. It transfers engine torque efficiently, allowing the scooter to vary gear ratios seamlessly without a manual gearbox. This CVT drive belt is made for Kymco Agility 125 City+ and Agility 125 MMC owners and service technicians.
Built For Performance
- High-tensile cord construction minimizes stretch and extends belt service life
- Precision-cut edges reduce noise and maintain stable grip on pulley surfaces
- Temperature-resistant compound withstands heat generated by CVT friction
- OEM-equivalent size (781-20-30) ensures correct width and length for proper belt travel
Fits These Machines
- for Kymco Agility 125 City+
- for Kymco Agility 125 MMC
On-The-Job Use
- Replaces a worn or damaged CVT belt during scheduled scooter maintenance
- Handles urban riding with frequent starts, stops, and mid-range speed changes
- Supports consistent performance on daily commutes and longer neighborhood trips
- Useful for DIY mechanics rebuilding the CVT assembly on 125cc Kymco scooters
Specs At A Glance
| Part Number(s) | 781-20-30 |
| Type | CVT drive belt |
| Application | Kymco Agility 125 City+, Agility 125 MMC |
Good To Know
Q: What are signs that this CVT drive belt needs replacement? A: Look for visible cracks, frayed edges, or a shiny glazed surface, which indicate slipping. Also, if the scooter hesitates during acceleration or makes a squealing noise, the belt likely needs attention.
Q: Is installation straightforward for this belt? A: Replacing the CVT belt requires removing the CVT cover and variator nut, so basic mechanical skills and a torque wrench are recommended. Always follow the service manual for proper belt orientation and tension settings.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.