Sunbeam B2

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Sunbeam-b2-01.jpg
Sunbeam B2
Manufacturer
Production 1958 - 65
Engine
Single cylinder, two-stroke
Battery 12V
Transmission Four speed
Frame Tubular frame
Brakes Front: Drum, 127 mm diameter
Rear: Drum, 127 mm diameter
Weight 100 kg / 220 lbs (dry),
Fuel Capacity 8 L / 1.8 Imp gal / 2.1 US gal
Manuals Service Manual



Engine[edit | edit source]

The engine was a Forced air cooled cooled Single cylinder, two-stroke.

Chassis[edit | edit source]

Stopping was achieved via Drum, 127 mm diameter in the front and a Drum, 127 mm diameter in the rear. The B2 was fitted with a 8 L / 1.8 Imp gal / 2.1 US gal fuel tank. The bike weighed just 100 kg / 220 lbs.

Photos[edit | edit source]

Sunbeam B2 Sunbeam B2 Sunbeam B2

Overview[edit | edit source]

Make Model. Sunbeam B2
Year 1958 - 65
Engine Type Single cylinder, two-stroke
Displacement 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
Tires, 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