The succesfull RM series of motocross models was introduced in 1975, the RM500, presented in 1983 being the largest of that time. The '83 RM500 is an increased '82 RM465.
SUZUKIRM500 1983 - 1985 Specs
Type:
Air-cooled, Single Cylinder, 2-stroke
Displacement:
492 cm3
Bore X Stroke:
3.48x3.15 in OR 88 mm
Compression Ratio:
6.2:1
Horsepower:
-
Torque:
-
Fuel System:
Mikuni VM38SS Carburetor
Gearbox:
4 Speed
Clutch:
-
Primary Drive:
-
Final Drive:
Chain
Frame:
-
Front Suspension:
Air, Oil Damped, Leading Axle, Fully Adjustable Compression Damping