So I have an Aerox it has a thermostat I changed a new one yesterday that opens at 70C° because i thought the old thermostat was stuck open.The moped is not warming up even after 1h of driving and it has a thermostat outside its about 10C° so its not so cold. Even after 1h of riding the cylinder head is 30-40C°! It a 50cc stage 6 Streetrace I need help Thanks!