General information of BMW R42
Model | BMW R42 |
---|---|
Type | Allround |
Engine | 494.00 ccm (30.14 cubic inches) |
Power | 11.96 HP (8.7 kW)) @ 3400 RPM |
Torque | – |
Photos
Specifications
Model BMW R42 is a type of motorcycle Allround, produced by BMW. This 1926 model.
Engine size 494.00 ccm (30.14 cubic inches), engine type Two cylinder boxer, four-stroke, – valves per cylinder, 3-speed gearbox, and transmission the type Shaft drive (cardan).
Fuel system – Carburettor. 20mm BMW Spezial. In the motorcycle BMW R42 1926 uses a cooling system of the type Air.
Full speed BMW R42 – 95.0 km/h (59.0 mph).
Acceleration from 0 to 100 km/h – -.
Fuel tank volume -, and a reserve of -. Fuel consumption averaged 3.00 litres/100 km (33.3 km/l or 78.41 mpg).
Front brake – Expanding brake (drum brake), 150 mm (5.9 inches); rear brake – -, -. Stock tire sizes are – on the front, and – on the rear.
More technical specifications for BMW R42 1926, see below.
Specs BMW R42 1926
Brand | BMW |
---|---|
Model | BMW R42 |
Year | 1926 |
Displacement | 494.00 ccm (30.14 cubic inches) |
Engine type | Two cylinder boxer, four-stroke |
Power | 11.96 HP (8.7 kW)) @ 3400 RPM |
Compression | 4.9:1 |
Fuel system | Carburettor. 20mm BMW Spezial |
Engine details | – |
Max RPM | – |
Cooling system | Air |
Bore x stroke | 68.0 x 68.0 mm (2.7 x 2.7 inches) |
Torque | – |
Ignition | – |
Starter | Kick |
Oil capacity | – |
Lubrication system | Wet sump |
Valves per cylinder | – |
Exhaust system | – |
Gearbox | 3-speed |
Transmission type, final drive | Shaft drive (cardan) |
Clutch | Dry-single plate-cable operated |
Driveline | – |
Fuel consumption | 3.00 litres/100 km (33.3 km/l or 78.41 mpg) |
Fuel control | Overhead Valves (OHV) |
Fuel capacity | – |
Reserve fuel capacity | – |
Wheels | – |
Front tyre | – |
Rear tyre | – |
Front brakes | Expanding brake (drum brake) |
Front brakes diameter | 150 mm (5.9 inches) |
Rear brakes | – |
Rear brakes diameter | – |
Wheelbase | 1,410 mm (55.5 inches) |
Weight incl. oil, gas, etc | 126.0 kg (277.8 pounds) |
Dry weight | – |
Power/weight ratio | – |
Seat height | – |
Overall height | 950 mm (37.4 inches) |
Overall length | 2,100 mm (82.7 inches) |
Overall width | 800 mm (31.5 inches) |
Carrying capacity | 188kg |
Ground clearance | – |
Alternate seat height | – |
Trail | – |
Front suspension | Leading link |
Rear suspension | Rigid |
Rake (fork angle) | – |
Front wheel travel | – |
Rear wheel travel | – |
Front percentage of weight | – |
Rear percentage of weight | – |
Top speed | 95.0 km/h (59.0 mph) |
0-100 km/h (0-62 mph) | – |
1/4 mile (0.4 km) | – |
Color options | – |
Seat | Single seat |
Frame type | Steel doble cradle |
Instruments | – |
Emission details | – |
Electrical | – |
Light | – |
Comments | – |
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