ENGINE SIZE : 125CC. Transmission: 4-speed 3 forward 1 reverse gear. Top Engine Mount : 92mm. Bottom Engine Mount: 82mm. Five wires (Plug): For gear indicator. Pit bike, Dirt bike, Buggy, Pocket rocket.
125CC 4 Stroke ATV Engine Motor With Reverse Electric Start For ATVs GO Karts
125CC Electric Start Semi-Auto Motor Engine 3 SPEED with REVERSE For ATV Go Kart
125cc Engine Auto Transmission with Reverse Electric Start Motor for Go Kart ATV
125cc Semi Auto Engine Motor 3 Speed with Reverse kit Electric ATV Go Kart Bike