Segment: Clasic
Production years: 1934, 1935, 1936
The bike attracted much attention because of its sporty looks: large carburettor, hairpin valve springs and “ OHC look-alike” timing case. This was the first Sunbeam with a proprietary gearbox, made by Burman.
engine specs | Type: | Single cylinder, side valve, air-cooled | Displacement: | 248 cm3 | Bore X Stroke: | 2.5x2.8 in OR 64 mm | Compression Ratio: | - | Horsepower: | -/- KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Carburetor |
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transmission specs | Gearbox: | 4-Speed | Clutch: | - | Primary Drive: | - | Final Drive: | Chain |
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chassis specs | Frame: | Single downtube cradle | Front Suspension: | Druid forks | Rear Suspension: | Rigid, spring loaded saddle | Front Brake: | Drum | Rear Brake: | Drum |
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dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | - | Wheelbase: | - | Ground Clearance: | - | Weight: | - | Fuel Capacity: | - |
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tyres specs | Front: | - | Rear: | - |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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