All Terrain Vehicle, referred as ATV, also known as "all-terrain four-wheel off-road locomotive". ATV has large tires that can increase the contact area with the ground, generate greater friction and reduce the pressure of the vehicle on the ground, making it easy to drive on beaches, river beds, forest roads, streams, and harsh desert terrain. The ATV drive shaft adopts the DOJ super-large angle structure to meet the requirement of a large limit swing angle on rugged roads and large potholes, to satisfy driving and easy escape, and thus satisfy the pleasure of ATV lovers challenging the limit.