125cc 4 Stroke ATV Engine Motor 3-Speed Semi Auto w/Reverse Electric Start US

125cc 4 Stroke ATV Engine Motor 3-Speed Semi Auto w/Reverse Electric Start US

Upgrade your off-road experience with this powerful 125cc 4-stroke engine. Designed for reliability and performance, this premium aftermarket motor features a 3-speed semi-automatic transmission with reverse and a convenient electric start system. Whether you are replacing a worn-out unit or building a custom project, this engine provides the torque and smooth shifting needed for various terrains.

Key Features & Benefits

• Reliable 4-stroke design for improved fuel efficiency and lower emissions
• 3-speed semi-automatic transmission offers easy operation without a manual clutch
• Integrated reverse gear enhances maneuverability in tight spots
• Electric start provides quick and effortless ignition
• High-quality construction ensures long-lasting durability for off-road use

Compatible Models

• Fits most 125cc Chinese ATVs and Quads
• Compatible with brands such as TaoTao, Buyang, Coolsport, Kazuma, and Sunl
• Suitable for various go-karts and dirt bikes requiring a horizontal 125cc engine

Product Specifications

• Engine Type: Single Cylinder, 4-Stroke, Air-Cooled
• Displacement: 125cc
• Transmission: 3-Speed Semi-Auto with Reverse (R-N-1-2-3)
• Start Method: Electric Start
• Condition: 100% Brand New Aftermarket

Frequently Asked Questions

Is this an OEM part?
No, this is a high-quality aftermarket replacement engine designed to meet or exceed the performance of the original equipment.

How do I confirm compatibility?
Please compare the mounting points, engine orientation (horizontal), and wiring harness connectors of your current engine to the specifications listed above to ensure a proper fit.