BMW F 650 ST - 1998 Specifications and Reviews

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.

1998
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General information

CategoryEnduro / offroad
Year1998
ModelBMW F 650 ST
 
 

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox5-speed
Valves per cylinder4
Top speed165.0 km/h (102.5 mph)
Torque57.00 Nm (5.8 kgf-m or 42.0 ft.lbs)
Power48.00
Engine typeSingle cylinder, four-stroke
Capacity:652.00 ccm (39.79 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesSingle disc
 
 

Physical measures and capacities

Seat height785 mm (30.9 inches) If adjustable, lowest setting.
Power/weight ratio0.2775 HP/kg
Dry weight173.0 kg (381.4 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

48 hp
Peak Power
6.8s
0-60 mph
102.5 mph
Top Speed

Best For

Track20%
City70%
Cornering55%
Daily Riding70%
Touring50%
Passenger45%

Rider Profile

Best ForWell suited to beginner and intermediate riders thanks to its modest power and light, manageable chassis.
PurposeA versatile single-cylinder machine designed for mixed commuting, light adventure riding, and easy road use rather than outright performance.
Rider FitThe low dry weight and accessible seat height make it approachable for riders of average or smaller stature.
CharacterA friendly, low-stress bike with a torquey single-cylinder engine that rewards relaxed, easygoing riding over aggressive speed.
Not Ideal ForNot the right choice for riders seeking high-speed thrills, serious off-road capability, or long-distance touring comfort with a passenger.

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

Rider Fit Visualizer

1998 BMW F 650 ST Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 785mm, a rider of 175cm with a 79cm (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.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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