Type: Horizontal, single-cylinder, 4-stroke, air-cooled. Compression ratio: 9.0: 1. Front sprocket 420 - 17mm - 14T.
Transmission: 4-speed 3 forward 1 reverse gear. Bore x Stroke: 2.06" x 2.19"(52.4mm x 55.5mm).Bolt to Bolt :152mm (6). Rated Power & Rotating Speed: 5.8 kw/7500r/min±375 r/min. Torque & Rotating Speed: 8.5 N. Five wires (Plug): For gear indicator. Yellow wire: For storage battery. Pink (or Yellow) wire: For storage battery. Black & Red wire: For signal trigger. Blue & White: For trigger coil. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines". The seller is "xqymoto2010" and is located in this country: US. This item can be shipped to United States.