BMW F 650 CS - 2004 Specifications and Reviews

The 2004 BMW F 650 CS is an approachable middleweight cruiser ideal for novice and experienced riders seeking everyday versatility. Its torquey 652cc single-cylinder engine delivers smooth, manageable power while the upright riding position and user-friendly handling make it perfect for commuting, touring, and weekend adventures. The bike is best known for combining affordable German engineering with practical comfort and reliability.

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General information

CategoryAllround
Year2004
ModelBMW F 650 CS
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
Fuel controlDOHC
Valves per cylinder4
Fuel systemInjection
Bore x stroke100.0 x 83.0 mm (3.9 x 3.3 inches)
Compression11.5:1
Torque60.00
Power50.00
Stroke4
Engine typeSingle cylinder
Capacity:652.00 ccm (39.79 cubic inches)

Physical measures and capacities

Wheelbase1,479 mm (58.2 inches)
Overall width1,265 mm (49.8 inches)
Overall length2,175 mm (85.6 inches)
Overall height910 mm (35.8 inches)
Alternate seat height820 mm (32.3 inches) If adjustable, highest setting.
Seat height750 mm (29.5 inches) If adjustable, lowest setting.
Dry weight175.0 kg (385.8 pounds)

BMW F 650 CS dimensions and frame

Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc
Front brakes diameter300 mm (11.8 inches)
Front brakesSingle disc
Rear tyre dimensions130/80-17
Front tyre dimensions100/90-18
Rear suspensionBox-section steel section dual swing arm, central spring strut action via lever system, spring pre-load hydraulically adjustable to continuously variable levels by means of handwheel, rebound damping adjustable, 165 mm travel
Front suspensionTelescopic fork, stanchion diameter 41 mm, fork stabiliser, 170 mm travel
Rake (fork angle)29.2°
Frame typeBridge-type steel section frame with bolted-on rear section
 
 

Speed and acceleration

Power/weight ratio0.2857 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Reserve fuel capacity4.50 litres (1.19 gallons)
Fuel capacity17.30 litres (4.57 gallons)

Performance Profile & Rider Fit

49.6 hp
Peak Power
7.5s
0-60 mph

Best For

Track20%
City75%
Cornering55%
Daily Riding72%
Touring45%
Passenger50%

Rider Profile

Best ForWell suited to newer or returning riders thanks to its modest power delivery and low-stress single-cylinder character.
PurposeDesigned as an urban commuter and light sport-tourer rather than a performance or adventure machine.
Rider FitThe low seat height and manageable weight make it accessible to shorter or less physically strong riders.
CharacterA quirky, scooter-influenced naked bike with a belt drive and single-cylinder torquey feel favoring relaxed, practical riding over outright speed.
Not Ideal ForNot a good match for riders wanting high-speed thrills, off-road capability, or long-distance touring comfort.

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

Rider Fit Visualizer

2004 BMW F 650 CS Rider Ergonomics Assessment

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Feet:

At 750mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2004 BMW F 650 CS, with a moderate knee angle of around 115 degrees and a forward-leaning riding position.

Data quality: measured. 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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