WEIGHT ROLLER(8/9/10/12/14/16G)NVX155/NMAX155/EGO LC/FI/SOLARIZ/AVANTIZ

NCY Weight Rollers are high-performance components used in a CVT (Continuously Variable Transmission) system. They play a crucial role in adjusting acceleration, top speed, and overall scooter performance.

 

NCY Roller Weights Overview:

Material: Durable nylon, Teflon-coated, or ceramic-coated for reduced friction and increased longevity.

Weight Options: Available in various weights, typically ranging from 5g to 18g per roller.

Compatibility: Designed for different scooter models (e.g., 50cc, 125cc, 150cc, and 300cc).

Shape: Mostly cylindrical, but some versions include Dr. Pulley-style sliders for better efficiency.

 

How Weight Affects Performance:

Lighter Rollers

(e.g., 5g - 8g):Faster acceleration

Lower top speed

Higher RPM at lower speeds

Heavier Rollers

(e.g., 12g - 18g):

Higher top speed

Slower acceleration

Lower RPM for fuel efficiency

 

Common NCY Weight Roller Sizes:

16x13mm – Used in smaller 50cc scooters (GY6-50, Honda Ruckus, Yamaha Zuma 50).

18x14mm – Common for 125cc-150cc scooters (GY6-125/150, Yamaha Aerox, Honda PCX).