Hello guys, I bought a JL50QT-5 (Star Quad 50ccm) and set it up again. Now the scooter partly drives up to 70 km/h I have read something and identical scooters have a ring in the Vario which limits the scooter to 45 km/h. I did not have this ring in my Variomatics. Think the previous owner took it out! Now I would like to throttle it on about 55km/h with a distance ring on the Variomatics. Do I have to pay attention to something? Or simply mount the ring And done? Thank you very much.