QR Code Link to This Post Brand New 125 cc Fuel Injected Motorcycles , 1 Year Motrac Warranty. Motrac Motorcycles has partnered with Loncin to provide quality engines on their bikes. Loncin also makes engines for other motorcycle companies like BMW.Each Model has a different price but all are under $2800, Out the door!max speed is 65mph gets 133 mpg on average curb weight is only 224lbs digital speedo electric starts 12" rims air cooled 4 stroke SOHC 4 speed transmission