125cc Go Kart Engine Motor 3 Speed Electric Start Semi-Auto Motor Engine w/Reverse for ATV Go Kart Quad Dirt Bike (US Stock) - GANISM, AC-381-GANYU

• ★125CC 4-STROKE ELECTRIC START - This is a four-stroke 125CC adult bicycle conversion kit, very suitable for bicycles, Dirt bikes, karting, etc. With this engine kit, you can transform your bicycle and kart to your liking. ★EXCELLENT PERFORMANCE - ENGINE: 125CC. GEAR SYSTEM: 3 FORWARD. NEUTRAL. REVERSE. Type: Horizontal, single-cylinder, 4-stroke, air-cooled. Start Method: Electrical Start. Bore x Stroke: 52.4 × 55.5 mm, 119.7 mL ★MAIN PARAMETERS - Maximum net power/ rpm: 5.8 kw/ 7500r/ min±375 r/min. Maximum torque/ rpm: 8.5 Nm/5000r/min±250 r/min. Idle speed: 1500 r/min±100r/min. Front sprocket: 420-17mm-14T. Ignition: CDI. Air Filter: 35mm. Carburetor: PZ19. Oil capacity: 900ml ★APPLICATION TYPE - It is very suitable for modifying Pit bike, Dirt bike, Buggy, etc. Long-term spare parts can be provided as needed. The installation is more complicated, and it is strongly recommended to invite professionals to install it. ★SHIPPING & SERVIC - We packed the item as good as we can, if there is any any question, please tell our after-sales team, and we will provide the most professional and timely service.