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1938 BMW R66 Specs

General ─░nformation

Model BMW R66
Year 1938
Category Allround

Engine and transmission

Displacement 596.00 ccm (36.37 cubic inches)
Power 30.05 HP (21.9 kW)) @ 5300 RPM
Top speed 145.0 km/h (90.1 mph)
Compression 6.8:1
Bore x stroke 69.8 x 78.0 mm (2.7 x 3.1 inches)
Fuel system Carburettor. 26mm
Fuel control Overhead Valves (OHV)
Ignition Forced feed
Lubrication system Wet sump
Cooling system Air
Gearbox 4-speed
Transmission type, final drive Shaft drive (cardan)

Chassis, suspension, brakes and wheels

Frame type Doble steel loop
Front suspension Cartridge
Rear suspension Twin shock-Swingarm
Frame 3.5-19
Front tyre 3.5-19
Rear tyre 3.5-19
Front brakes Expanding brake (drum brake)
Front brakes diamete 200 mm (7.9 inches)
Rear brakes Expanding brake (drum brake)
rear_brakes_diameter 200 mm (7.9 inches)
Seat Single seat

Physical measures and capacities

Weight incl. oil, gas, etc 187.0 kg (412.3 pounds)
Overall height 960 mm (37.8 inches)
Overall length 2,130 mm (83.9 inches)
Overall width 815 mm (32.1 inches)
Wheelbase 1,400 mm (55.1 inches)
Fuel capacity 14.00 litres (3.70 gallons)

Other specifications

Starter Kick
Carrying capacity 210kg-500kg with sidecar
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