1983 BMW R 65 LS

Specifications
- Category
- Sport 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
- Dual disc
- Rear brakes
- Expanding brake
- Wet weight
- 208.0 kg (458.6 pounds)
- Fuel capacity
- 22.00 litres (5.81 US gallons)
The 1983 BMW R 65 LS
1983 BMW R 65 LS sits in the middle of BMW's airhead lineup, a smaller-displacement sport tourer built for riders who wanted the brand's shaft-driven character without the bulk of the bigger boxers. Hans Muth's design gives it a lean, angular profile that still looks unusual next to typical early-80s standards, with a half-fairing that actually cuts wind blast on longer runs. In practice it's an easy bike to live with day to day: the boxer twin delivers its power in a broad, usable spread rather than a rush up top, and the low center of gravity makes it feel lighter and more manageable than its numbers suggest. It rewards a relaxed riding style more than aggressive cornering, which suits its touring intentions. The 1983 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1982 example should focus on mileage, service history, and condition rather than spec differences. Today the 1983 BMW R 65 LS attracts airhead loyalists and design-conscious collectors more than casual commuters, particularly riders downsizing from bigger BMWs who still want shaft drive and distinctive styling. Its moderate collector interest keeps prices sensible while values slowly firm up on clean, original examples.
Auction history
| Date | Listing | Price | Mileage | Source |
|---|---|---|---|---|
| Apr 18, 2025 | 1983 BMW R65LS | $4,400 | — | Bring a Trailer |
| Oct 13, 2020 | 1983 BMW R65LS | $8,000 | — | Bring a Trailer |



