Specs
Displacement
603 cc (36.8 cu. in.)
Number of Cylinders
2
Bore x Stroke
2.9 x 2.8 in. (73 x 72mm)
Compression Ratio
8.1:1
Oil Capacity w/filter
1.8 U.S. qt (1.7 liters)
Maximum Power
15.0 hp (11.2 kW) at 3,600 RPM
Maximum Torque
31.0 ft-lbs (42.0 N·m) at 1,800 RPM
Dry Weight
80.9 lbs (36.7 kg)