Jawa-CZ 125 Sport - 2010 Specifications and Reviews

The 2010 Jawa-CZ 125 Sport is an entry-level sportbike designed for novice riders seeking an affordable, nimble machine. Its lightweight 124cc air-cooled engine delivers modest power while maintaining excellent fuel efficiency and manageable handling characteristics. Known for reliability and accessibility, this bike excels as a beginner's sport motorcycle or economical commuter.

4 stars Average rating: 4 from 1 votes
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General information

CategorySport
Year2010
ModelJawa-CZ 125 Sport
 
 

Engine and Transmission Specifications

Gearbox5-speed
Cooling systemAir
Bore x stroke56.5 x 49.5 mm (2.2 x 1.9 inches)
Compression9.0:1
Top speed108.0 km/h (67.1 mph)
Power12.60
Engine typeSingle cylinder, four-stroke
Capacity:124.00 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter180 mm (7.1 inches)
Rear brakesSingle disc. Hydraulic
Front brakes diameter220 mm (8.7 inches)
Front brakesSingle disc. Hydraulic
Rear tyre dimensions3.50-16
Front tyre dimensions2.75-19
Rear suspension travel150 mm (5.9 inches)
Rear suspensionCentral unit
Front suspension travel170 mm (6.7 inches)
Front suspensionTelescopic forks

Physical measures and capacities

Reserve fuel capacity1.20 litres (0.32 gallons)
Fuel capacity6.50 litres (1.72 gallons)
Wheelbase1,350 mm (53.1 inches)
Seat height830 mm (32.7 inches) If adjustable, lowest setting.
Power/weight ratio0.1273 HP/kg
Dry weight99.0 kg (218.3 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlue/silver, red/white
StarterElectric & kick

Performance Profile & Rider Fit

12.6 hp
Peak Power
67.1 mph
Top Speed

Best For

Track20%
City70%
Cornering55%
Daily Riding55%
Touring25%
Passenger25%

Rider Profile

Best ForThis is a friendly, forgiving small-displacement machine well suited to new riders or those returning to biking after a break.
PurposeIt's built as a lightweight sporty commuter for short hops around town rather than serious performance riding.
Rider FitIts low seat height and very light dry weight make it easy for shorter or less physically strong riders to handle confidently.
CharacterIt has an approachable, old-school single-cylinder charm with modest power that rewards smooth, unhurried riding.
Not Ideal ForIt's not the right choice for riders wanting highway touring speed, two-up comfort, or off-road capability.

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

Rider Fit Visualizer

2010 Jawa-CZ 125 Sport Rider Ergonomics Assessment

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

Feet:

At 830mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2010 Jawa-CZ 125 Sport, with a cramped knee angle of around 75 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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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2010 Jawa-CZ 125 Sport is a classic and reliable motorcycle that offers a great ride for those looking for a vintage feel. With its retro styling and solid performance, this bike is a great choice for riders who appreciate a piece of motorcycle history. The 125cc engine provides plenty of power for city riding, and the lightweight frame makes it easy to maneuver through traffic. Overall, the Jawa-CZ 125 Sport is a fun and functional bike that is sure to turn heads wherever you go. For riders looking for a unique and nostalgic motorcycle experience, the 2010 Jawa-CZ 125 Sport is a great option. Its classic design and solid performance make it a standout choice for those who appreciate vintage bikes. With its 125cc engine and lightweight frame, this motorcycle offers a smooth and enjoyable ride for urban commuters and casual riders alike. If you're in the market for a reliable and stylish bike with a touch of old-school charm, the Jawa-CZ 125 Sport is definitely worth considering.
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