Morning start problem and crank sound

I have ride this for 2000 km , I am getting mileage of 20km/litre when I ride it at 75 kmph and 35 when speed is 55 kmph. There is a keech sound when I apply brake. Morning I have try 3 to 4 times to start engine

Best Features: Better power, good light

Pros: Except power did not like any thing

Cons: Mileage, morning starting issue, irritating while braking, engine get heated very quickly