Based on an 1100cc BMW motorcycle engine.
1100
Cycle: 4 stroke
No cylinders: 2
Bore: 99 mm
Stroke: 70.5 mm
Compression: 10.7
Displacement: 1085 cc
Cooling: air/oil
Ignition: electronic
Reduction: 3.5:1 mechanical
Dimension: 540 x 740 x 90 mm
Weight: 74 kg
Max pwr: 90 hp at 7250 rpm
Max torque: 95 at 5000 rpm
Fuel consumption: 240 G/hp/hr
Price 1998: 13 000 DM
All Aero 