presentation of the R37 1926
A few years after the R32, BMW launches a second motorcycle model: the R37. Still powered by a 494 cm3 flat-twin, this machine made a spectacular leap in performance. Here, the engine delivers 16 horsepower at 4,000 rpm, i.e. twice as much power.
produced in 152 units, the BMW was sold at 2900 Reichmarks, almost 30% more expensive than the R32. Although its engine had the same cubic capacity as that of the first BMW motorcycle, it was clearly differentiated by several technical solutions. Valves placed at the head of the cylinder head, 26 mm carburetors, a compression ratio pushed to 6.2:1, and a different fin layout to improve cooling made this a much faster machine than the R32. With the R37, the brand had created its first sports bike. Transmission was, as usual, shaft-driven. On the market for two years, from 1925 to 1926, the BMW R37 enjoyed a successful racing career, winning numerous races of the era.
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Image credits: D.R
Key facts BMW R37 (1926) : What you need to know before you buy
Prices
| Basic version | |
|---|---|
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€
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Performance
- Max speed : approximately 115 km/h (71.50 mph)
- Average fuel consumption : 4 liters/100km (0.59 mpg)
-
Estimated range
: 350 km (217 miles)
Calculated range until tank is empty, not verified.
Specifications BMW R37 1926
- Chassis
- Frame : two closed loops of parallel steel tubing
- Fuel capacity : 14 liters (3.70 US gallons)
- Seat height : 720 mm (28.35 in)
- Length : 2,100 mm (82.68 in)
- Width : 800 mm (31.50 in)
- Min height : 950 mm (37.40 in)
- Wheelbase : 1,380 mm (54.33 in)
- Weight when fully loaded : 134 kg (295 lb)
- Front axle
- Fork + leaf spring
- drum brakes Ø 150 mm (5.91 in)
- Transmission
- 3 stage gearbox
- Secondary cardan shaft
- Rear axle
- rigide
- Motor
- two-cylinder flat , 4 strokes
- Carburettor Ø 26 mm
- Cooling system : by air
- 2 valves per cylinder
- 494 cc
- 16 ch (15.80 hp) to 4,000 rpm
- Power-to-weight ratio : approximately 7.69 kg/ch
- Compression : 6.2 : 1
- Practical information
Used
Compare the R37 to its competitors
FAQ Your frequently asked questions about the R37 1926
- What is the power of the R37 1926?
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The R37 1926 develops a power of 16 ch (15.80 hp)
- What is the maximum speed of the R37 1926?
-
The R37 1926 is capable of reaching a top speed of approximately 115 km/h (71.50 mph) on the track.
- What is the weight of the R37 1926?
-
The R37 1926 has a a weight when fully loaded of 134 kg (295 lb).
- What is the fuel consumption of the R37 1926?
-
Average fuel consumption is estimated at 4 l/100km (0.59 mpg) according to the WMTC cycle.
- QWhat is the seat height of the R37 1926?
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To ensure good accessibility, the R37 1926 offers a minimum seat height of 720 mm (28.35 in).
- What is the price of the R37 1926?
-
, in France
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