Shift your weight forward and backward to perform front and back flips by tilting your device to the right or left. Do not tilt too far or you will lose control.
Nitro
You may get a small amount of nitro when you land a flip. The more flips you do, the more nitro you will get. When nitro is used you will get a noticeable speed boost, but may increase the chance of a crash. When have a safe path ahead, tilt your device left slightly bit to raise your bike. You will do a wheelie and continue to move forward. You will crash if you tilt too much. You can get a lot of nitro by doing this because this trick does not require you to catch air.
Quick starts
Hold the brake and gas together. You will start to spin your back wheel while the front wheel remains locked. When the brake is released, you will get a small boost. Use this to gain speed in a short burst.