28/05/2025
FOR SALE!!
NCY CENTER SPRING 1000 AND 1500
For NMAX 155
Yellow Spring β NY173B (1500 RPM)
*Stiffer spring
*Provides stronger tension
*Increases RPM before shifting β better acceleration and quicker throttle response
*Ideal for more aggressive riding or racing setups
Black Spring β NY173A (1000 RPM)
*Softer than the 1500 RPM
*Lower engagement RPM
*Smoother ride and fuel efficiency
*Good for city driving or more relaxed setups