LOYALHEARTDY 125CC 4 Stroke Engine Motor Kit Semi-Auto w/ Reverse Horizontal Engine Electric Start for ATV Go Kart Quad Dirt Bike

Application- Compatible with Ducar, Lifan, Gy6, Thumpster, Thumbstar, Go kart, Quad, Dirt bike, ATV, Pit bike, Dirt bike, Buggy, Pocket rocket etc. High Performance- Engine size: 125CC; Gear siystem: 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 Wiring- 1. Five wires (Plug): For gear indicator 2. Yellow wire: For storage battery 3. Pink (or Yellow) wire: For storage battery 4. Black & Red wire: For signal trigger 5. Green wire: For grounding 6. Blue & White: For trigger coil 125CC Motor Engine - A high performance engine, perfect for those comfortable with faster engines and have a desire to get up and go NOTE- Installation Manual Is NOT Included Professional Installation Is Highly Recommended