1980 BMW R 65

Specifications
- Category
- Touring
- Displacement
- 649.0 ccm (39.60 cubic inches)
- Displacement (cc)
- 649.00
- Engine details
- Two cylinder boxer, four-stroke
- Power
- 50.0 HP (36.5 kW) @ 7250 RPM
- Top speed
- 175.0 km/h (108.7 mph)
- Compression
- 9.2:1
- Bore × stroke
- 82.0 x 61.5 mm (3.2 x 2.4 inches)
- Valves/cyl
- 2.0
- Fuel control
- Overhead Valves (OHV)
- Cooling
- Air
- Gearbox
- 5-speed
- Transmission
- Shaft drive (cardan) (final drive)
- Front tyre
- 3.25-18
- Rear tyre
- 4.00-18
- Front brakes
- Single disc
- Rear brakes
- Expanding brake
- Wet weight
- 204.0 kg (449.7 pounds)
- Fuel capacity
- 22.00 litres (5.81 US gallons)
The 1980 BMW R 65
1980 BMW R 65 sits in the middle of BMW's airhead lineup, a smaller-displacement shaft-drive twin built for riders who wanted the marque's engineering without the bulk of the bigger boxers. This is a bike that rewards steady, unhurried riding rather than aggressive throttle work. The low center of gravity and shaft final drive make it an easy, predictable companion on back roads and long highway stretches alike, and the boxer twin's mild character means it never feels like it's asking more of you than you want to give. Owners tend to describe it less as thrilling and more as trustworthy, a bike you can ride all day without fatigue. The 1980 model carried over without significant mechanical changes from the prior year, so buyers comparing it to a 1979 example should focus on mileage, service history, and condition rather than spec differences. This appeals to practical, mechanically curious riders drawn to airhead simplicity, often people downsizing from larger touring machines or seeking an affordable entry into vintage BMW ownership. Collector interest in the 1980 BMW R 65 remains moderate, making well-documented, low-mileage examples worth seeking out over flashier but less honest bikes.
Auction history
| Date | Listing | Price | Mileage | Source |
|---|---|---|---|---|
| Aug 9, 2022 | 20-Years-Owned 1980 BMW R65 | $4,100 | — | Bring a Trailer |
| Jun 17, 2021 | 1980 BMW R65 | $4,600 | — | Bring a Trailer |
| Mar 22, 2021 | Modified 1980 BMW R65 | $6,700 | — | Bring a Trailer |


