Insert your key and turn the ignition on. Make sure the ‘engine run’ switch is on as well.Put the bike into second gear.You will need to get the bike moving to at least 5 mph or 8 km/h, so find a slope that you can use to gain speed.When you’re up to speed, jump on the bike and as soon as you’re on the seat, drop the clutch and push the starter.Once the engine starts, pull the clutch.Ride it for about 30 minutes to charge the battery.