125cc 4-Stroke ATV Go Kart Engine With Automatic Transmission And Reverse Electric Start Plug And Play, Single Cylinder 2 Valve Design, Fits 50cc 90cc 110cc 125cc Go Karts And Mini Bikes

Regular price $554.88 Sale price$910.00you save $355.12
SKU: VXB01M8NZCTA
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125cc 4-Stroke ATV Go Kart Engine with Auto Trans 1pc
✔️ Auto transmission with reverse, electric start, 125cc kit

This engine is designed for go-karts and mini bikes, offering automatic transmission with reverse and electric start for easy operation. It’s a plug-and-play assembly that fits 50cc through 125cc platforms, making upgrades straightforward for hobbyists and racers alike.

✅ horsepower: 7.64 HP @ 7000-8000 rpm
✅ Engine type: Single cylinder, 4-stroke, 2-valve
✅ Transmission: Automatic with reverse and electric start
✅ Includes intake pipe, drive sprocket, sprocket cover & spark plug
✅ Cooling: Air cooled; Lubrication: 0.9 L (900ml)

💡 What is a handy use case for a 125cc four-stroke engine with automatic transmission?

For handy upgrades, this engine is ideal for go-karts and mini bikes needing reliable starts and simple reverse.

- Handy for go-kart and mini bike upgrades
- Easy start and reverse for better maneuvering
- Fits 50cc-125cc platforms with plug-and-play compatibility