Run Moto Run
ApriliaBenelliBimotaBMWBSADucatiFB MondialHusqvarnaKTMMoto GuzziMV AgustaNortonTriumph
BMW · 1956–1958

1956 BMW R50

Share
1956 BMW R50
Auction record
Average sale
$12,950
Sales
3
Low
$9,850
High
$15,000

Specifications

Category
Allround
Displacement
494.0 ccm (30.14 cubic inches)
Displacement (cc)
494.00
Engine details
Two cylinder boxer, four-stroke
Power
26.0 HP (19.0 kW) @ 5800 RPM
Top speed
140.0 km/h (87.0 mph)
Compression
6.8:1
Bore × stroke
68.0 x 68.0 mm (2.7 x 2.7 inches)
Fuel system
Carburettor. 24mm Bing
Fuel control
Overhead Valves (OHV)
Ignition
Magneto
Lubrication
Wet sump
Cooling
Air
Gearbox
4-speed
Transmission
Shaft drive (cardan) (final drive)
Clutch
Dry-single plate-cable operated
Frame
Steel doble loop tubular
Front suspension
Cartridge
Rear suspension
Twin shock-Swingarm
Front tyre
3.50-18
Rear tyre
3.50-18
Front brakes
Expanding brake (drum brake). Duplex full hub
Front brake Ø
200 mm (7.9 inches)
Rear brakes
Expanding brake (drum brake). Simplex full hub
Rear brake Ø
200 mm (7.9 inches)
Wet weight
195.0 kg (429.9 pounds)
Height
980 mm (38.6 inches)
Length
2125 mm (83.7 inches)
Width
660 mm (26.0 inches)
Wheelbase
1380 mm (54.3 inches)
Starter
Kick

The 1956 BMW R50

1956 BMW R50 sits in the middle of BMW's postwar twin lineup, the everyday touring machine built for riders who wanted shaft-drive reliability over sporting pretension. This is a bike engineered for long, steady miles rather than quick sprints — the boxer twin layout keeps the center of gravity low and the engine cool on extended runs, and the shaft final drive means no chain to maintain on a rainy alpine crossing. Owners describe it less as thrilling and more as trustworthy, the kind of motorcycle you point toward a distant town and simply arrive. Handling is stable and unhurried, rewarding smooth inputs over aggressive riding.

The 1956 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1955 example should focus on mileage, service history, and condition rather than spec differences.

Today's buyer tends to be a rider stepping away from modern electronics toward something mechanically honest, often already owning a later airhead and curious about where the boxer lineage started. Collector interest sits at a moderate level, driven by riders who want a usable classic rather than a static garage piece.

Auction history

DateListingPriceMileageSource
Dec 12, 2024Custom R100-Powered 1956 BMW R50$15,000—Bring a Trailer
May 23, 20241956 BMW R50$9,850—Bring a Trailer
Aug 24, 20221956 BMW R50$14,000—Bring a Trailer

All BMW R50 years

BMW gear

Shop all BMW gear

As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the date shown and are subject to change.