What category is the 1991 BMW R 100 R?

The 1991 BMW R 100 R has a Category of Sport touring.

What is the engine size of the 1991 BMW R 100 R?

The 1991 BMW R 100 R has a Capacity: of 979.00 ccm (59.74 cubic inches).

What type of engine does the 1991 BMW R 100 R have?

The 1991 BMW R 100 R has a Engine type of Two cylinder boxer.

What is the engine power of the 1991 BMW R 100 R?

The 1991 BMW R 100 R has a Power of 60.00.

Is the 1991 BMW R 100 R air cooled or liquid cooled?

The 1991 BMW R 100 R has a Cooling system of Air.

How many gears does the 1991 BMW R 100 R have?

The 1991 BMW R 100 R has a Gearbox of 5-speed.

How much does the 1991 BMW R 100 R weigh?

The 1991 BMW R 100 R has a Weight incl. oil, gas, etc of 228.0 kg (502.7 pounds).

What is the top speed of the 1991 BMW R 100 R?

The 1991 BMW R 100 R has a Top speed of 181.0 km/h (112.5 mph).

BMW R 100 R - 1991 Specifications and Reviews

Name: 1991 BMW R 100 R
Brand: BMW

The 1991 BMW R 100 R is a classic air-cooled boxer twin sport tourer suited for riders seeking reliable, practical long-distance capability. Known for its distinctive character, robust 979cc engine, and legendary shaft-drive durability, it offers genuine all-rounder performance with timeless BMW engineering and comfortable ergonomics for extended touring.

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General information
Category	Sport touring
Year	1991
Model	BMW R 100 R
Engine and Transmission Specifications
Transmission typefinal drive	Shaft drive (cardan)
Gearbox	5-speed
Cooling system	Air
Fuel control	OHV
Valves per cylinder	2
Bore x stroke	94.0 x 70.6 mm (3.7 x 2.8 inches)
Compression	8.5:1
Power	60.00
Stroke	4
Engine type	Two cylinder boxer
Capacity:	979.00 ccm (59.74 cubic inches)

Physical measures and capacities
Weight incl. oil, gas, etc	228.0 kg (502.7 pounds)
BMW R 100 R dimensions and frame
Rear brakes	Expanding brake
Front brakes	Single disc
Rear tyre dimensions	140/80-17
Front tyre dimensions	110/80-18

Speed and acceleration
Top speed	181.0 km/h (112.5 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	24.00 litres (6.34 gallons)

Performance Profile & Rider Fit

60 hp

Peak Power

5.5s

0-60 mph

112.5 mph

Top Speed

Best For

Track25%

City60%

Cornering58%

Daily Riding68%

Touring65%

Passenger55%

Rider Profile

Best For	Best suited to riders with at least some prior motorcycling experience who appreciate classic air-cooled boxer character over outright performance.
Purpose	A naked roadster built for relaxed everyday riding and enjoyable back-road cruising rather than track speed or long-distance touring in comfort.
Rider Fit	The moderate seat height and manageable dry weight make it accessible to riders of average height and build, though the boxer engine's low center of gravity aids confidence at stops.
Character	An air-cooled, torque-friendly classic with distinctive boxer feel, mechanical charm, and a relaxed, unhurried delivery of power.
Not Ideal For	Not a good fit for riders seeking modern sportbike acceleration, aggressive cornering clearance, or serious off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.