A small block bosshoss weighs around 1200 pounds. What kind of bike are you riding that weighs 120 pounds? Yes they are heavy but if you haven't ridden one it's an experience you will never forget. It might not be your cup of tea but if the sound of the cammed up small block at idle and the 400 ft lb's of torque when you crank it on, doesn't put a smile on your face, well maybe you should check your pulse.