Reinforced counter-pressure spring for Kymco, Honda, GY6, green, 60% increase in hardness.
If the engine power is increased by tuning measures, more pressure must be exerted on the V-belt with the help of a stronger counter-pressure spring to prevent it from slipping. The counter-pressure spring increases the contact pressure on the V-belt and the traction on the belt is increased.
Useful for tuned vehicles and problems with slipping belts.
Easily replace with the original.
If the engine power is increased by tuning measures, more pressure must be exerted on the V-belt with the help of a stronger counter-pressure spring to prevent it from slipping. The counter-pressure spring increases the contact pressure on the V-belt and the traction on the belt is increased.
Useful for tuned vehicles and problems with slipping belts.
Easily replace with the original.
