It might just be my paranoia or it might be a real problem... It's currently about 40 degrees Fahrenheit outside and I just started up my bike before i rode around the block for a bit, before riding I noticed some smoke coming from the exhaust and I figured it was just like a car when it starts on a chilly day. It's not a solid white or solid black color, its just 'regular' colored smoke if that makes any sense... I feel like there was more of it after I let it sit for a bit after starting it... I'm no mechanic and im brand new to bikes so i could use some help as to what this could be. Is it just because its cold outside? Is it because it hasn't been started for a couple months now because of the winter? Or is it a serious problem with the motor? Any help would be greatly appreciated.