If you prefer the simplicity of semi-automatic shifting, this brand-new BT 125cc engine offers 3 forward gears, neutral, and reverse with electric start in a lightweight 21 kg package. The air-cooled 4-stroke single-cylinder produces 5.8 kW at 7500 rpm from 119.7 ml displacement and a 9.0:1 compression ratio, making it smooth and versatile for quads, ATVs, go karts, dune buggies, or pit bikes. It’s an easy, practical upgrade. Blygo has them ready for you online and in-store.
SKU:PA11
Brand New BT 125cc Semi auto Engine Motor 3 Gears Forward + Reverse Gear For ATV Quad Bike Go Kart Dune Buggy
<td style=’color:Tag : PIT Bike, Dirt Bike, Quad Bike, ATV, Dune Buggy, UTV, Gokart, 4 Wheeler. Motorcross Bike, Mx Bike
| ENGINE SIZE | 125CC |
| GEAR SYSTEM | 3 FORWARD; NEUTRAL; REVERSE |
| Type | Horizontal, single-cylinder, 4-stroke, air-cooled |
| Start Method | Electrical Start |
| Bore x Stroke | 52.4??55.5mm, 119.7mL |
| Compression ratio | 9.0:1 |
| Maximum net power/ rpm | 5.8 kw/7500r/min??375 r/min |






















Payments starting from $10.00 per week.

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