When you are about 20 years old, riding a car like a racing car, the riders who have enjoyed the fun of mountain roads will always have a considerable expectation. If they are the latest heavy-duty heavy machines, they should be able to enjoy the over-boiled taste more briskly and sharply. Cars seem to have their consciousness to drive on their own, and there is no way to go through the water when they cut in. The previous experience seems to be completely useless. Vehicle technology has made too much progress but lost the feeling of driving The biggest difference felt on the latest motorcycles, even if it is only slightly higher than the idle speed, as soon as the throttle is turned, there will be a force immediately, maintaining the stability of the body's direction of travel. In the past, it was only necessary to enter the swing phase explicitly. When using the correct speed range and gear position, the feedback torque, and power feel are clear, but now it feels quite fuzzy. Mobile