Your Ranger XP 1000 EPS Tractor is limited to 60 km/h. The Electronic Control Unit (ECU) MCECUR22RRA99T will allow you to reach a maximum speed of 59 mph (95 km/h) which will allow you to perform during racing events. This ECU is delivered with a 3 mode option button which allow to get 3 different engines configuration (see details on www.motocup.eu - offer)