Item Features: Outstanding styling and best price on the market for superior quality. ENGINE SIZE: 125CC GEAR SYSTEM: 3 FORWARD; NEUTRAL; REVERSE Type: Horizontal, single-cylinder, 4-stroke, air-cooled Start Method: Electrical Start Bore x Stroke: 52.4×55.5mm, 119.7mL Compression ratio: 9.0:1 Maximum net power/ rpm: 5.8 kw/7500r/min±375 r/min Maximum torque/ rpm: 8.5 N.m/5000r/min±250 r/min Idle speed: 1500 r/min±100r/min Front sprocket: 420 - 17mm - 14T Fitment: For Dirt Pit Bike, ATV Quad, buggy Note: Do Not Carry Oil This engine has 3 forward gears + 1 reverse gear and is not compatible with all go-karts .
