Sunbeam Model B2 scooter (1958-65)

The Sunbeam Model B2 scooter was produced from 1958 to 1965 and featured a single cylinder, two stroke engine with a capacity of 175 cc. It had a forced air cooled system, 12V battery, and electric start. With a maximum power output of 5.6 kW or 7.5 hp, it had a four speed transmission and enclosed chain final drive. The frame was made of a tubular construction and had a ground clearance of 127 mm or 5.0 inches. The front and rear drum brakes had a diameter of 127 mm and the tyres measured 3.50 x 10 inches. The scooter weighed 100 kg or 220 lbs and had a fuel capacity of 8 L or 1.8 Imp gal or 2.1 US gal.

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Technical specifications:

Make Model: Sunbeam B2

Year: 1958 – 65

Engine: Single cylinder, two-stroke

Capacity: 175 cc / 10.7 cu in

Bore x Stroke: 61.5 x 58 mm

Cooling System: Forced air cooled

Battery: 12V

Starting: Electric

Max Power: 5.6 kW / 7.5 hp

Transmission: Four speed

Final Drive: Enclosed chain in oil bath

Frame: Tubular frame

Ground Clearance: 127 mm / 5.0″

Front Brakes: Drum, 127 mm diameter

Rear Brakes: Drum, 127 mm diameter

Tyres, Front and Rear: 3.50 x 10″

Dry weight: 100 kg / 220 lbs

Fuel Capacity: 8 L / 1.8 Imp gal / 2.1 US gal