... .Front tyre /Rear tyre (F/R):16x8-7/16x8-710.Engine:single cylinder,air cool,four stroke,singal auto clutch, no ... , Leopard Series with charming, comfortable, safe, entertaining characteristics. 2. Patent model with good reputation and comments in the internaitonal markets. 3 ... . More friendly to our environment with the 4-stroke engine. 4. We are the unique factory that designed and manufactured ...