Reinforced sports counterpressure springs from Malossi for 125-180cc Piaggio 2-stroke engines. Increased rev range and acceleration. For use with original variator or with tuning variators such as Malossi Multivar.
Unfortunately, Malossi does not give any indication of percentage change in relation to the OEM spring on Maxi scooters. However, Malossi indicates the spring stiffness (K) and the length of the spring. Thus, the springs can at least compare with each other. In principle applies to Maxiscooter:
1. green springs are softer than the OEM spring
2. all other springs are stiffer than the OEM spring
3. the higher the (K) value, the stiffer the spring
4. at the same (K) value, the longer spring is stiffer
Unfortunately, Malossi does not give any indication of percentage change in relation to the OEM spring on Maxi scooters. However, Malossi indicates the spring stiffness (K) and the length of the spring. Thus, the springs can at least compare with each other. In principle applies to Maxiscooter:
1. green springs are softer than the OEM spring
2. all other springs are stiffer than the OEM spring
3. the higher the (K) value, the stiffer the spring
4. at the same (K) value, the longer spring is stiffer
