BSA A 65 Royal Star

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Bsa-a-65-royal-star-1962-1972-3.jpg
BSA A 65 Royal Star
Manufacturer
BSA
Production 1962
Class Classic
Engine
air-cooled, four-stroke, parallel twin, OHV
Bore / Stroke 76.2mm x 76.2mm
Compression ratio 9.0:1
Horsepower 52.97 HP (39.5 KW) @ 7000RPM
Transmission Gear box: 4-speed, manual

Final Drive: chain

Clutch: wet multi-disc, manual
Suspension Front: telescopic fork
Rear: dual shocks
Brakes Front: drum
Rear: drum
Front Tire 3.25 x 19
Rear Tire 3.50 x 18
Wheelbase 54.02 inches (1372 mm)
Length 81.1 inches (2060 mm)
Width 27.99 inches (711 mm)
Seat Height 32.01 inches (813 mm)
Weight 176.0 kg (wet)
Manuals Service Manual


The BSA A 65 Royal Star was a air-cooled, four-stroke, parallel twin, OHV Classic motorcycle produced by BSA in 1962. Claimed horsepower was 52.97 HP (39.5 KW) @ 7000 RPM.

Engine[edit]

A 76.2mm bore x 76.2mm stroke result in a displacement of just 654.0 cubic centimeters.

Drive[edit]

The bike has a 4-speed, manual transmission. Power was moderated via the wet multi-disc, manual.

Chassis[edit]

It came with a 3.25 x 19 front tire and a 3.50 x 18 rear tire. Stopping was achieved via drum in the front and a drum in the rear. The front suspension was a telescopic fork while the rear was equipped with a dual shocks. The wheelbase was 54.02 inches (1372 mm) long.

1962 - 1972 BSA A 65 Royal Star[edit]

1962 - 1972 BSA A 65 Royal Star 1962 - 1972 BSA A 65 Royal Star 1962 - 1972 BSA A 65 Royal Star 1962 - 1972 BSA A 65 Royal Star

The 1962 BSA A 65 Royal Star sports an air-cooled, four-stroke, 654cc, parallel twin powerhouse mated to a four-speed manual transmission with a chain final drive and can produce a claimed 54 horsepower at 4500 rpm.

Standard fittings for this machine include wide handlebars, full-coverage fenders, a chromed dual exhaust system with pea-shooter mufflers, a telescopic front fork, dual rear shock absorbers, a drum braking system, a large headlight, analogue instrumentation dials and a center stand.