Difference between revisions of "BMW R57"
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|power = 17.57 HP (13.1 KW) @ 4000RPM | |power = 17.57 HP (13.1 KW) @ 4000RPM | ||
|torque = | |torque = | ||
|fuel_system = | |fuel_system = carburetor. 24mm bing | ||
|ignition = | |ignition = | ||
|spark_plug = | |spark_plug = | ||
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|fuel_capacity = 3.17 Gallon (12.00 Liters) | |fuel_capacity = 3.17 Gallon (12.00 Liters) | ||
|oil_capacity = | |oil_capacity = | ||
|fuel_consumption = 4.20 | |fuel_consumption = 4.20 liters/100 km (23.8 km/l or 56.00 mpg) | ||
|turning_radius = | |turning_radius = | ||
|related = | |related = |
Revision as of 02:34, 20 June 2019
Manufacturer | BMW |
---|---|
Production | 1928 - 1930 |
Engine | two cylinder boxer, four-stroke |
Top speed | 71 mph (115 km/h) |
Horse Power | 17.57 HP (13.1 KW) @ 4000RPM |
Fuel system | carburetor. 24mm bing |
Battery | 5.8:1 |
Transmission | Final Drive: shaft drive (cardan) Clutch: dry-single plate-cable operated |
Suspension | Front: leading link Rear: long swingarm-oil pressure shocks |
Brakes | Front: expanding brake (drum brake) Rear: expanding brake (drum brake) |
Front Tire | 3.50-26.00 |
Rear Tire | 3.50-26.00 |
Wheelbase | 55.12 inches (1400 mm) |
Dimensions | L 82.68 inches (2100 mm) W 31.5 inches (800 mm) H 37.4 inches (950 mm) |
Weight | (dry), 195.0 kg (wet) |
Fuel capacity | 3.17 Gallon (12.00 Liters) |
Fuel consumption | 4.20 liters/100 km (23.8 km/l or 56.00 mpg) |
Manuals | Service Manual |
Tech Specs · Brochures · Reviews · Ads · Videos |
The BMW R57 was a two cylinder boxer, four-stroke standard produced by BMW between 1928 and 1930. It could reach a top speed of 71 mph (115 km/h). Claimed horsepower was 17.57 HP (13.1 KW) @ 4000 RPM.
Engine
The engine was a air cooled two cylinder boxer, four-stroke.
Drive
Power was moderated via the dry-single plate-cable operated.
Chassis
It came with a 3.50-26.00 front tire and a 3.50-26.00 rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The front suspension was a leading link while the rear was equipped with a long swingarm-oil pressure shocks. The R57 was fitted with a 3.17 Gallon (12.00 Liters) fuel tank. The wheelbase was 55.12 inches (1400 mm) long.