I received this buggy in a trade and am trying to find out exactly what model it is.The center diff says Spyder on it,the rear of the buggy says Ho Bao.I am thinking it is an Ofna vehicle but I am thrown off by the axle carriers.When I google the Ofna vehicles I don't see any with these axle carriers(I think that is what they are called,the plastic part right behind the wheels). Any help in identifying this would be greatly appreciated.