Allround · 1933
M33-11
Technical Overview
1933 BSA M33-11 Technical Analysis & Specification Breakdown
At the heart of the 1933 BSA M33-11 allround motorcycle, BSA features a 595 cc (36.3 cu in) single cylinder, four-stroke configuration. Internal engine geometry specifies a bore and stroke of 85.0 x 105.0 mm (3.3 x 4.1 inches).
Engine
Displacement 595.0 ccm (36.31 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Bore x Stroke 85.0 x 105.0 mm (3.3 x 4.1 inches)
Fuel System Carburettor
Fuel Control Overhead Valves (OHV)
Transmission
Final Drive Chain (final drive)
Chassis
Frame Type Duplex cradle
Wheels & Brakes
Front Brakes Expanding brake (drum brake)
Rear Brakes Expanding brake (drum brake)
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