BMW R6: history, specs, pictures
 | |
| Manufacturer | BMW |
|---|---|
| Production | 1938 |
| Class | Classic |
| Engine | air-cooled, four-stroke, twin cylinder, side valve |
| Bore / Stroke | 71.1mm x 71.1mm |
| Compression ratio | 6.0:1 |
| Top speed | 78 mph (125 km/h) |
| Horse Power | 17.97 HP (13.4 KW) @ 4500RPM |
| Transmission | Gear box: 4-speed, manual Final Drive: shaft |
| Suspension | Front: telescopic fork Rear: hard-tail, sprung seat |
| Brakes | Front: 200mm drum Rear: 200mm drum |
| Front Tire | 3.00 x 19 |
| Rear Tire | 3.50 x 19 |
| Weight | (dry), 175.0 kg (wet) |
| Fuel capacity | 1.06 Gallon (4.00 Liters) |
| Fuel consumption | 4.50 litres/100 km (22.2 km/l or 52.27 mpg) |
| Manuals | Service Manual |
| Tech Specs · Brochures · Reviews · Ads · Videos | |
The BMW R 6 was a air-cooled, four-stroke, twin cylinder, side valve Classic motorcycle produced by BMW in 1938. Claimed horsepower was 17.97 HP (13.4 KW) @ 4500 RPM.
Engine
A 71.1mm bore x 71.1mm stroke result in a displacement of just 600.0 cubic centimeters.
Drive
The bike has a 4-speed, manual transmission. Power was moderated via the dry, single plate.
Chassis
It came with a 3.00 x 19 front tire and a 3.50 x 19 rear tire. Stopping was achieved via 200mm drum in the front and a 200mm drum in the rear. The front suspension was a telescopic fork while the rear was equipped with a hard-tail, sprung seat. The R 6 was fitted with a 1.06 Gallon (4.00 Liters) fuel tank.
1938 BMW R 6
The BMW R 6 was powered by an air-cooled, four-stroke, 600cc, twin cylinder powerhouse paired to a four-speed manual transmission that can produce 18 horsepower at 4500 rpm. It comes with a telescopic front fork, a hard-tail suspension in the rear, a sprung seat, a chromed exhaust with a large-diameter muffler, a large headlight, full-fenders, wide handlebars, a drum braking system, a center stand, and a rear luggage rack.
| |||||||||||||||||
| Manufacturer | BMW |
|---|---|
| Production | 1937 |
| Engine | two cylinder boxer, four-stroke |
| Bore / Stroke | 70.0mm x 78.0mm |
| Top speed | 78 mph (125 km/h) |
| Horse Power | 17.57 HP (13.1 KW) @ 4500RPM |
| Fuel system | carburettor. amal |
| Ignition type | battery |
| Battery | 6.1:1 |
| Transmission | Gear box: 3-speed Final Drive: shaft drive (cardan) |
| Suspension | Front: telescopic fork Rear: rigid |
| Brakes | Front: expanding brake (drum brake). single Rear: expanding brake (drum brake) |
| Front Tire | 3.50-19.00 |
| Rear Tire | 3.50-19.00 |
| Wheelbase | 55.12 inches (1400 mm) |
| Dimensions | L 83.86 inches (2130 mm) W 31.5 inches (800 mm) H 37.4 inches (950 mm) |
| Weight | (dry), 175.0 kg (wet) |
| Fuel capacity | 3.96 Gallon (15.00 Liters) |
| Fuel consumption | 4.50 litres/100 km (22.2 km/l or 52.27 mpg) |
| Manuals | Service Manual |
| Tech Specs · Brochures · Reviews · Ads · Videos | |
The BMW R6 was a two cylinder boxer, four-stroke standard produced by BMW in 1937. It could reach a top speed of 78 mph (125 km/h). Claimed horsepower was 17.57 HP (13.1 KW) @ 4500 RPM.
Engine
The engine was a air cooled two cylinder boxer, four-stroke. A 70.0mm bore x 78.0mm stroke result in a displacement of just 600.0 cubic centimeters. Fuel was supplied via a overhead valves (ohv).
Drive
The bike has a 3-speed transmission. Power was moderated via the dry-single plate-cable operated.
Chassis
It came with a 3.50-19.00 front tire and a 3.50-19.00 rear tire. Stopping was achieved via expanding brake (drum brake). single in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic fork while the rear was equipped with a rigid. The R6 was fitted with a 3.96 Gallon (15.00 Liters) fuel tank. The wheelbase was 55.12 inches (1400 mm) long.