The counterpressure spring presses the drive belt onto the rear pulley.
A change is needed when tuning, the power increases. The torque spring works closely with the variator. When another spring is mounted, it must also be matched to the Vario.
A change is needed when tuning, the power increases. The torque spring works closely with the variator. When another spring is mounted, it must also be matched to the Vario.
