The handle of the motorcycle vibrates and numbs the hands. This situation should be due to a problem in the design or manufacturing process of the motorcycle, resulting in excessive vibration when driving on the road. Can you check if the bolts that secure the engine position are loose? If they are loose, they need to be tightened. Another option is to install heavier balance weights on both ends of the handlebar, which generally reduces the vibration sensation.
The top rod engine in the motorcycle market is more prone to the feeling of shaking hands when riding, because the technical issues of such engines themselves can easily cause significant vibration during driving, and it is likely to resonate with the frame, making the vibration feel more pronounced.
Also, it should be noted that when riding a motorcycle, do not use too much force when grasping the motorcycle handle, especially not too tightly, as grasping too tightly for a long time can cause numbness in the hands. Also, when riding a motorcycle, you can wear a suitable pair of gloves, which should not be too tight. If the gloves are too tight, the blood vessels in the wrist position will be compressed, and poor blood flow can easily lead to hand numbness.
