1959 BMW R50

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)
- Front brake Ø
- 200 mm (7.9 inches)
- Rear brakes
- Expanding brake (drum brake)
- 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 1959 BMW R50
1959 BMW R50 sits square in the middle of BMW's postwar twin-cylinder lineup, the sensible all-rounder between the smaller singles and the sportier R69 above it. This is a machine built for steady, unhurried travel rather than showing off. The boxer twin sits low and wide, giving the bike a planted, almost unshakeable feel at speed, and the shaft final drive means no chain to fuss over on long trips. Riders who spend time on one tend to talk about the smoothness of the engine and how little drama it brings to daily use, whether that's a commute or a multi-day tour across mountain roads.
The 1959 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1958 example should focus on mileage, service history, and condition rather than spec differences.
The typical buyer here is someone who already knows BMW twins, often stepping down from a larger modern machine in search of something mechanically honest and easy to maintain. Collector interest sits at a moderate level, so a clean 1959 BMW R50 with documented history holds appeal both as a rider and a slow, steady investment.
Auction history
| Date | Listing | Price | Mileage | Source |
|---|---|---|---|---|
| Aug 9, 2025 | R100GS-Powered BMW Motorcycle w/Ural Sidecar | $21,000 | — | Bring a Trailer |
| Mar 4, 2019 | 1959 BMW R50 | $11,750 | — | Bring a Trailer |


