The GP-28 has been designed & developed under the “ Green Power" concept. It features a one-piece crankcase with an integrated carburettor body design in order to have fewer parts. No mounting screws are required for the cylinder head & back plate. A cast slot engine mount design simplifies the machining process. Equipped with a 3 chamber muffler, noise levels are reduced while providing excellent performance with low fuel consumption. The swept back needle valve design & precision air bleed carburettor to make operating safe, reliable & simple.
Features: One piece crankcase Screw-in cylinder head Swept back needle valve design Air bleed carb design ABN piston 2 way engine mount 3 chamber muffler Machined cylinder head Specifications: Displacement: 4.53 cc. / 0.277cu. in. Bore: 18.7mm. / 0.736 in. Stroke: 16.5 mm. / 0.65 in. Practical RPM: 2, 500 ~ 16, 000 Output: 0.70 BHP / 15, 000 RPM Weight: 221.1g/ 7.80 oz. Product Name/ Code:GP-28 TT9028 Manufacturer: Thunder Tiger