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Touring Motorcycles

1998BMW R 1100 RT

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The 1998 BMW R 1100 RT is a heavyweight touring motorcycle designed for long-distance riders seeking comfort and reliability. Its air-cooled boxer engine delivers smooth power through a shaft drive, while the adjustable windscreen and spacious seating accommodate extended journeys. This model exemplifies BMW's reputation for practical, adventure-ready motorcycles that balance performance with touring versatility.

Capacity
1085.0 ccm
Engine
Boxer
Gearbox
5-speed
Dry weight
256.0 kg
Seat height
780 mm
Power
90.0 HP (66.2 kW) @ 7250 RPM
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What’s new for the 1998 BMW R 1100 RT

vs the 1997
Spec19971998
Fuel capacity 26.00 litres (6.87 US gallons) 23.00 litres (6.08 US gallons)
Other years 1996 1997 1998 1999 2000 2001

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 52Agility 42Comfort 88Off-road 10Touring 92Road manners 78
Off-road & trail10%
Cornering55%
City riding45%
Daily riding65%
Touring95%
Two-up88%
Track15%
Best for
Built primarily for long-distance, all-weather touring with a passenger and luggage in comfort.
Built for
A composed, unhurried mile-eater that rewards smooth, deliberate inputs rather than aggressive riding.
Not ideal for
Not a good fit for riders seeking sharp sportbike agility or any 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 us
At 780mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 1998 BMW R 1100 RT, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
1085.0 ccm
Power
90.0 HP (66.2 kW) @ 7250 RPM
Torque
95.0 Nm (9.7 kgf-m)
Engine type
Boxer
Power/weight ratio
0.3516 HP/kg (dry)
Bore x stroke
99.0 x 70.5 mm
Compression
10.7:1
Cooling system
Air
Fuel system
Injection
Starting
Electric
Valves per cylinder
4
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Shaft
Performance
Top speed
200.0 km/h (124.3 mph)
Dimensions & weight
Wheelbase
1485 mm
Seat height
780 mm
Dry weight
256.0 kg
Wet weight
286.0 kg
Fuel capacity
23.00 litres
Chassis & suspension
Front wheel travel
120 mm
Rear wheel travel
135 mm
Brakes & wheels
Front brakes
Dual disc
Front brakes diameter
305 mm
Rear brakes
Single disc
Rear brakes diameter
276 mm
Front tyre
120/70-ZR17
Rear tyre
160/60-ZR18

Specs last verified against published sources: .

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 199619971998199920002001
Capacity 1085 cc 1085 cc 1085 cc 1085 cc 1085 cc 1085 cc
Dry weight 256 kg 256 kg 256 kg 256 kg 256 kg 256 kg
Seat height 800 mm 780 mm 780 mm 780 mm 780 mm 780 mm
Fuel capacity 26 L 26 L 23 L 26 L 25.5 L 25 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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Common questions

What is the engine size of the BMW R 1100 RT?

The 1998 BMW R 1100 RT has a Capacity of 1085.0 ccm (66.21 cubic inches).

What engine power does the BMW R 1100 RT have?

The 1998 BMW R 1100 RT has a Power of 90.0 HP (66.2 kW) @ 7250 RPM.

How many gears does the BMW R 1100 RT have?

The 1998 BMW R 1100 RT has a Gearbox of 5-speed.

What is the torque of the BMW R 1100 RT?

The 1998 BMW R 1100 RT has a Torque of 95.0 Nm (9.7 kgf-m or 70.1 ft.lbs).

How much does the BMW R 1100 RT weigh?

The 1998 BMW R 1100 RT has a Dry weight of 256.0 kg (564.4 pounds).

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