The counterpressure spring presses the drive belt onto the rear pulley.
When power is increased, the counterpressure spring must be changed for a stiffer item. The torque spring works closely with the variator. When another spring is mounted, it must also be matched to the Vario.
When power is increased, the counterpressure spring must be changed for a stiffer item. The torque spring works closely with the variator. When another spring is mounted, it must also be matched to the Vario.
