Naked Motorcycles
1985BMW R80
21 fields on record
The 1985 BMW R80 is an all-around middleweight cruiser powered by an air-cooled 797cc boxer twin, delivering smooth mid-range performance ideal for touring and everyday riding. Its shaft-drive, low-slung chassis and proven reliability make it accessible to riders seeking comfortable, dependable long-distance capability without excessive power or weight.
- Capacity
- 797.0 ccm
- Engine
- Boxer, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 190.0 kg
- Seat height
- 807 mm
- Power
- 50.0 HP (36.8 kW) @ 6500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as an easygoing allround machine for mixed road use, light touring, and everyday commuting rather than outright performance.
- Built for
- Has the classic BMW airhead charm: understated, mechanically simple, torquey at low revs, and imbued with a distinctive boxer engine feel and shaft-drive shaft-effect character.
- Not ideal for
- Not suited for riders seeking modern sportbike acceleration, aggressive cornering performance, or serious off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 797.0 ccm
- Power
- 50.0 HP (36.8 kW) @ 6500 RPM
- Engine type
- Boxer, four-stroke
- Power/weight ratio
- 0.2632 HP/kg (dry)
- Bore x stroke
- 84.8 x 70.6 mm
- Compression
- 8.2:1
- Cooling system
- Air
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Shaft
Performance
- Top speed
- 181.0 km/h (112.5 mph)
Dimensions & weight
- Seat height
- 807 mm
- Dry weight
- 190.0 kg
- Wet weight
- 207.0 kg
- Fuel capacity
- 22.00 litres
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake
- Front tyre
- 90/90-18
- Rear tyre
- 120/90-18
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1984 | 1985 | 1987 | 1989 | 1992 | 1994 |
|---|---|---|---|---|---|---|
| Capacity | 797 cc | 797 cc | 797 cc | 797 cc | 797 cc | 797 cc |
| Dry weight | 190 kg | 190 kg | 190 kg | 190 kg | 190 kg | 190 kg |
| Seat height | 807 mm | 807 mm | 807 mm | 807 mm | 807 mm | 807 mm |
| Fuel capacity | 22 L | 22 L | 22 L | 22 L | 22 L | 22 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the BMW R80?
The 1985 BMW R80 has a Capacity of 797.0 ccm (48.64 cubic inches).
What engine power does the BMW R80 have?
The 1985 BMW R80 has a Power of 50.0 HP (36.8 kW) @ 6500 RPM.
How many gears does the BMW R80 have?
The 1985 BMW R80 has a Gearbox of 5-speed.
How much does the BMW R80 weigh?
The 1985 BMW R80 has a Dry weight of 190.0 kg (418.9 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.