GIMA 175-4 OS (1953-55)

The Gima 175-4 OS motorcycle was built between 1953 and 1955 with an AMC engine, four-stroke, and a single cylinder. Its engine had a capacity of 175 cc and bore x stroke of 56 x 69 mm. The motorcycle was air-cooled and could reach a maximum power of 6.3 kW / 8.5 hp. It had a four-speed transmission with a kick start and chain final drive. The frame was a double cradle with telescopic forks in the front and an oscillating and hydraulic shock absorber rear suspension. The steel, laced wire spokes wheels had drum brakes on both the front and rear, allowing for a maximum speed of 90 km/h or 56 mph.

Technical specifications:

Make Model: Gima 175-4 OS

Year: 1953 – 55
Engine: AMC engine, four stroke, single cylinder
Capacity: 175 cc / 10.7 cu in
Bore x Stroke: 56 x 69 mm
Exhaust: Single
Cooling: Air cooled
Max Power: 6.3 kW / 8.5 hp
Transmission: 4 Speed
Starting: Kick
Final Drive: Chain
Frame: Double cradle
Front Suspension: Telescopic forks
Rear Suspension: Oscilating with hydraulic shock absorbers
Wheels: Steel, laced wire spokes
Front Brakes: Drum
Rear Brakes: Drum
Top Speed: 90 km/h / 56 mph