Jawa-CZ 650 Classic - 2006 Specifications and Reviews

The 2006 Jawa-CZ 650 Classic is a lightweight sport motorcycle powered by a liquid-cooled single-cylinder engine delivering solid mid-range torque. Its accessible seat height and manageable 180 kg weight make it ideal for riders seeking nimble handling and classic styling. Known for reliable performance and straightforward mechanics, it appeals to enthusiasts valuing simplicity and character over raw power.

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General information

CategorySport
Year2006
ModelJawa-CZ 650 Classic
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
StarterKick
Bore x stroke100.0 x 83.0 mm (3.9 x 3.3 inches)
Compression9.7:1
Torque57.00
Stroke4
Engine typeSingle cylinder
Capacity:651.90 ccm (39.78 cubic inches)

Physical measures and capacities

Wheelbase1,525 mm (60.0 inches)
Seat height712 mm (28.0 inches) If adjustable, lowest setting.
Dry weight180.0 kg (396.8 pounds)

Jawa-CZ 650 Classic dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter320 mm (12.6 inches)
Front brakesSingle disc
Rear tyre dimensions130/90-16
Front tyre dimensions90/90-18
Rear suspensionTeleskopic units 80 mm
Front suspensionTelescopic forks 150 mm

Speed and acceleration

Fuel capacity13.50 litres (3.57 gallons)
 
 

Other specs

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

Performance Profile & Rider Fit

47.5 hp
Peak Power
8.5s
0-60 mph

Best For

Track15%
City55%
Cornering40%
Daily Riding55%
Touring45%
Passenger40%

Rider Profile

Best ForSuits riders from novice to intermediate who want a simple, torquey single-cylinder machine without overwhelming power.
PurposeDesigned as a classic-styled cruiser-commuter for relaxed rides and weekend outings rather than outright performance.
Rider FitThe modest 712mm seat height and manageable 180kg dry weight make it accessible to riders of average height and build.
CharacterA charming retro single with old-school looks, thumping torque delivery, and unhurried, easygoing road manners.
Not Ideal ForNot suited to riders seeking high-speed thrills, sharp cornering agility, or any serious off-road capability.

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

Rider Fit Visualizer

2006 Jawa-CZ 650 Classic Rider Ergonomics Assessment

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

Feet:

At 712mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2006 Jawa-CZ 650 Classic, with a cramped knee angle of around 60 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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