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, 12V battery. All these parts can make your motor run. The item "12V 125cc Semi Auto Engine Motor Kit Reverse Wiring, Battery Electric Start ATV" is in sale since Monday, July 26, 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.