Since it's my first time riding a motorized bike I have a few questions. 1. When I come to a stop sign I let out my clutch and use my brakes to stop, but my motor revs uncontrollably when I let out the clutch. Is it supposed to do that? For now I've just been killing the motor when I'm coming to a stop and starting it when I take off again. 2. I've noticed that when I rev up to go faster the idle doesn't go down, even when I turn the throttle back to the lowest setting, it only idles down after I apply my brakes a little to slow it down. Is this correct? I thought it would be like a motorcycle and it would slow down when I let off the gas. Thanks guys.