If you're starting your bike with a cold rev or warming it up like a fireplace, you're already shaving years off its life—and that's just the first mistake most riders make before leaving the driveway. From dragging the clutch at red lights to ignoring the cooling system until it steams like a kettle, these overlooked habits are silently killing motorcycles every day—let's watch the video and find out how to keep yours alive for the long haul...