Segment: Clasic
Production years: 1927, 1928
4 Photos
The de Luxe version of the B series from BSA offers higher levels of comfort as opposed to the base model, and comes with a wedge-shaped fuel tank, a more comfortable, sprung single seat, wire-spoked wheels, pull-back handlebars, a round headlamp, a rear luggage rack, a hard-tail rear suspension, large fenders, and a single spring girder fork as a front suspension.
In the engine department, it sports an air-cooled, four-stroke, 249cc, single cylinder powerhouse mated to a three-speed manual transmission and can produce 2.5 horsepower at 3000 rpm.
BSA B de Luxe 1927-1928
BSA B de Luxe 249
| engine specs | Type: | air-cooled, four-stroke, single cylinder, side valve | Displacement: | 249 cm3 | Bore X Stroke: | 2.5x3.1 in OR 64 mm | Compression Ratio: | - | Horsepower: | 2.5/3000 KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | carburetor |
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| transmission specs | Gearbox: | 3-speed, manual | Clutch: | dry | Primary Drive: | - | Final Drive: | chain |
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| chassis specs | Frame: | steel | Front Suspension: | single spring girder fork | Rear Suspension: | hard-tail, sprung seat | Front Brake: | none | Rear Brake: | hand lever and foot pedal working independently on rear wheel dummy rim |
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| dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | 28 in OR 711 mm | Wheelbase: | - | Ground Clearance: | - | Weight: | - | Fuel Capacity: | - |
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| tyres specs | Front: | 2.25 x 24 | Rear: | 2.25 x 24 |
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