1957 Parilla Speedster

SPECIFICATIONS

Engine:174.4cc (59.8x62mm) air-cooled single cylinder four-stroke.
Power Rating:12 hp
Valves: overhead, high cam
Fuel System: Dell'Orto carburetor
Transmission: 4-speed gearbox
Suspension: Telescopic forks (front); swing arm (rear)
Brakes: drum (front & rear)
Wheels: 2.75x19 inch (front & rear)
Weight: Approximately 180 lb
Maximum Speed: 80 mph