Updated: 17-Oct-2020
M.E. Norrbon built a four-cylinder X-engine that gave 150 HP at 1,400 rpm and 180 HP peak.
It used the 2-stroke cycle and weighed 112 kg.
“Norrbon. Foto Les Ailes”
Engines of NORRBON
Model: 4-cyl. radial (X)
Arquitecture: 2-stroke4-cylinder X-engine
Cooling:
Total Displacement:
Bore / Stroke:
Power: 150 HP @ 1400 rpm
Weight: