Delta 25 SG 4 transfers; 4cm3 .
Powerful, reliable motor, suitable for virtually all 1/8 vehicles.
Special for "big wheels", it is also suitable for 1/8 buggies, providing the vehicle with more torque than a type 21 engine.
- Type : 25R
- Rear exhaust
- Tappet
- Crankshaft 13mm Type SG (Smooth)
- Displacement: 4.10mm
- Bore: 18.0mm
- Stroke: 16mm
- Power: 1.9 PS at 29000 rpm
- Operating range: 6500 to 31000 rpm