1966 BMW R50 2

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
- 7.5:1
- 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 cradle
- 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
- 1415 mm (55.7 inches)
- Fuel capacity
- 17.00 litres (4.49 US gallons)
- Starter
- Kick
The 1966 BMW R50 2
1966 BMW R50 2 sits comfortably in BMW's mid-range touring lineup, built for riders who want distance covered without drama. This is a boxer twin that rewards a relaxed hand: the shaft drive means no chain to fuss over on long trips, and the low center of gravity from that flat engine layout makes it stable at speed and easy to muscle around at parking-lot pace. It's not a bike built for quick acceleration or aggressive cornering, it's built for the rider who wants to point it toward the Alps or across a country and just settle in for the day. The 1966 model carried over without significant mechanical changes from the prior year, buyers comparing it to a 1965 example should focus on mileage, service history, and condition rather than spec differences. Today the people chasing a 1966 BMW R50 2 tend to be seasoned riders who've owned modern bikes and want something mechanically honest and simple to work on themselves. There's a moderate but steady collector interest here too, driven by riders who appreciate BMW's boxer heritage without chasing the premium price tags of rarer models.
Auction history
| Date | Listing | Price | Mileage | Source |
|---|---|---|---|---|
| Apr 16, 2025 | 1965 BMW R50/2 | $12,000 | — | Bring a Trailer |
| Apr 14, 2023 | 1966 BMW R50/2 | $30,000 | — | Bring a Trailer |
| Sep 21, 2022 | 35-Years-Owned 1966 BMW R50/2 | $13,000 | — | Bring a Trailer |
| Aug 19, 2021 | Single-Family-Owned 1966 BMW R50/2 | $10,510 | — | Bring a Trailer |
| Jun 28, 2021 | 1966 BMW R50/2 | $12,500 | — | Bring a Trailer |
| Jun 21, 2021 | 1966 BMW R50/2 | $8,300 | — | Bring a Trailer |
All BMW R50 2 years
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