Operation Manual

Engine

Engine design Four-stroke opposed twin, air-cooled with oil-

cooled exhaust ports, installed longitudinally, two

overhead camshafts and four radially positioned

valves per cylinder, electronic engine manage-

ment.

Displacement 1170 cm

Cylinder bore 101 mm

Piston stroke 73 mm

Compression ratio 12.0 : 1

Nominal output 81 kW, at engine speed: 7750 min

-1

with power reduction

72 kW, at engine speed: 7750 min

-1

Torque 120 Nm, - at engine speed: 6000 min

-1

Maximum engine speed max 8500 min

-1

Idle speed 1150

±50

min

-1

, Engine at regular operating tempe-

rature

137

Technical data