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Enduro Bikes

1998BMW F 650 ST

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The 1998 BMW F 650 ST is a lightweight, approachable enduro suited for riders seeking versatility between on-road and light off-road use. Its 652cc single-cylinder engine delivers manageable power with excellent torque characteristics, making it ideal for beginners and adventure-minded commuters. Known for its practical design, reliability, and user-friendly handling, this bike excels as an affordable entry point into dual-sport motorcycling.

Capacity
652.0 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Dry weight
173.0 kg
Seat height
785 mm
Power
48.0 HP (35.3 kW)

What’s new for the 1998 BMW F 650 ST

vs the 1997
Spec19971998
Gearbox 6-speed 5-speed
Other years 1997 1998

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 40Agility 68Comfort 55Off-road 45Touring 50Road manners 60
Off-road & trail45%
Cornering55%
City riding70%
Daily riding70%
Touring50%
Two-up45%
Track20%
Best for
A versatile single-cylinder machine designed for mixed commuting, light adventure riding, and easy road use rather than outright performance.
Built for
A friendly, low-stress bike with a torquey single-cylinder engine that rewards relaxed, easygoing riding over aggressive speed.
Not ideal for
Not the right choice for riders seeking high-speed thrills, serious off-road capability, or long-distance touring comfort with a passenger.

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 785mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 1998 BMW F 650 ST, with a cramped knee angle of around 65 degrees and a slightly forward 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
652.0 ccm
Power
48.0 HP (35.3 kW)
Torque
57.0 Nm (5.8 kgf-m)
Engine type
Single, four-stroke
Power/weight ratio
0.2775 HP/kg
Cooling system
Liquid
Valves per cylinder
4
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Performance
Top speed
165.0 km/h (102.5 mph)
Dimensions & weight
Seat height
785 mm
Dry weight
173.0 kg
Ground clearance
Not on record - add it
Brakes & wheels
Front brakes
Single disc
Rear brakes
Single disc

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 19971998
Capacity 652.00 ccm (39.79 cubic inches) 652.00 ccm (39.79 cubic inches)
Dry weight 173.0 kg (381.4 pounds) 173.0 kg (381.4 pounds)
Seat height 785 mm (30.9 inches) 785 mm (30.9 inches)

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

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Common questions

What is the engine size of the BMW F 650 ST?

The 1998 BMW F 650 ST has a Capacity of 652.0 ccm (39.79 cubic inches).

What engine power does the BMW F 650 ST have?

The 1998 BMW F 650 ST has a Power of 48.0 HP (35.3 kW).

How many gears does the BMW F 650 ST have?

The 1998 BMW F 650 ST has a Gearbox of 5-speed.

What is the torque of the BMW F 650 ST?

The 1998 BMW F 650 ST has a Torque of 57.0 Nm (5.8 kgf-m or 42.0 ft.lbs).

How much does the BMW F 650 ST weigh?

The 1998 BMW F 650 ST has a Dry weight of 173.0 kg (381.4 pounds).

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