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): gear indicator. Pink (or Yellow) wire: Charging.
Black & Red wire: signal trigger. Blue & White: trigger coil. It comes with: Chain case and Gasket , 35mm Air filter, PZ19 Carburetor, complete wire harness, exhaust pipe & muffler. All these parts can make your motor run. The item "125cc Semi Auto Engine Motor Kit Reverse Wire Exhaust for ATV Quad ATC70 Go Kart" is in sale since Friday, May 21, 2021.This item is in the category "Vehicle Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines". The seller is "tdpro99" and is located in Wollongong, NSW, Australia. This item can be shipped worldwide.