Operation Manual

Engine
Engine design Single-cylinder four-stroke, double overhead cam-
shafts driven by roller chain, 4 valves operated by
bucket tappets, balancing shaft, liquid-cooled cyl-
inder and cylinder head, integral water pump, 5-
speed gearbox and dry sump lubrication.
Displacement 652 cm
3
Cylinder bore 100 mm
Piston stroke 83 mm
Compression ratio 11.5:1
Nominal output 37 kW, - at engine speed: 6500 min
-1
with power reduction
OA
25 kW, - at engine speed: 5500 min
-1
Torque 60 Nm, - at engine speed: 4800 min
-1
with power reduction
OA
51 Nm, - at engine speed: 4000 min
-1
Maximum engine speed max 7500 min
-1
Idle speed 1480 min
-1
10
109
z Technical data