BSA Bluestar 500

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Bsa-bluestar-500-1938-1951-3.jpg
BSA Bluestar 500
Manufacturer
BSA
Production 1938
Class Classic
Engine
air-cooled, four-stroke, single cylinder
Compression ratio 9.5:1
Horsepower 54.04 HP (40.3 KW) @ 4500RPM
Transmission Gear box: gear

Final Drive: chain

Clutch: wet multi-disc, manual
Suspension Front: paralelogram fork
Rear: hard-tail, sprung seat
Brakes Front: drum
Rear: drum
Weight 162.0 kg (wet)
Manuals Service Manual


The BSA Bluestar 500 was a air-cooled, four-stroke, single cylinder Classic motorcycle produced by BSA in 1938. Claimed horsepower was 54.04 HP (40.3 KW) @ 4500 RPM.

Drive[edit | edit source]

The bike has a gear transmission. Power was moderated via the wet multi-disc, manual.

Chassis[edit | edit source]

Stopping was achieved via drum in the front and a drum in the rear. The front suspension was a paralelogram fork while the rear was equipped with a hard-tail, sprung seat.

1938 - 1951 BSA Bluestar 500[edit | edit source]

1938 - 1951 BSA Bluestar 500 1938 - 1951 BSA Bluestar 500 1938 - 1951 BSA Bluestar 500 1938 - 1951 BSA Bluestar 500

The BSA Bluestar 500 sports an air-cooled, four-stroke, 496cc, single cylinder powerplat mated to a three-speed manual transmission and can produce a claimed 54 horsepower at 4500 rpm. Standard fittings for this classic machine included a rear-wheel stand, a chromed, mid-mounted exhaust, a hard-tail rear suspension, a single sprung seat, a parallelogram front fork, a rear luggage rack, laced wheels, a alrge headlight, analogue instrument dials and wide handlebars.