from 13,49 EUR
If engine performance is increased by tuning, more pressure must be exerted on the V-belt to prevent it from slipping by using a stronger counter pressure spring. The counter pressure spring brings the pressure on the V-belt and the traction on the belt is increased.
Useful with tuned vehicles and problems with slipping belt.
The data are relative to the original counter pressure spring.
Useful with tuned vehicles and problems with slipping belt.
The data are relative to the original counter pressure spring.
