Jawa 640 Sport - 1995 Specifications and Reviews

The 1995 Jawa 640 Sport is a lightweight middleweight designed for riders seeking affordable, nimble handling and retro styling. Its 344cc air-cooled twin engine delivers modest power suited to everyday riding and weekend adventures. Known for Czech engineering practicality and user-friendly ergonomics, it appeals to both novice and experienced riders valuing simplicity over performance.

1995
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General information

CategorySport
Year1995
ModelJawa 640 Sport
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox4-speed
Cooling systemAir
Torque31.40
Power23.50
Stroke2
Engine typeTwin
Capacity:344.00 ccm (20.99 cubic inches)

Physical measures and capacities

Seat height750 mm (29.5 inches) If adjustable, lowest setting.
Dry weight160.0 kg (352.7 pounds)

Jawa 640 Sport dimensions and frame

Rear brakesExpanding brake
Front brakesSingle disc

Speed and acceleration

Power/weight ratio0.1469 HP/kg

Other specs

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

Performance Profile & Rider Fit

23.5 hp
Peak Power
12.5s
0-60 mph

Best For

Track20%
City55%
Cornering45%
Daily Riding40%
Touring30%
Passenger25%

Rider Profile

Best ForThis bike suits a rider with at least some basic experience, since its modest power is easy to manage but the two-stroke twin and older-style brakes reward a bit of familiarity with classic machines.
PurposeIt is best suited to leisurely sport riding and short spirited jaunts rather than serious performance work, reflecting its small-capacity two-stroke sport heritage.
Rider FitAt a light dry weight and low-ish seat height, it is physically unintimidating and easy to handle for riders of varying size and strength.
CharacterIt has the buzzy, eager character typical of a small two-stroke twin, rewarding revs and light handling rather than outright muscle.
Not Ideal ForIt is not for riders seeking high-speed touring, serious off-road capability, or modern levels of braking and comfort performance.

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

Rider Fit Visualizer

1995 Jawa 640 Sport Rider Ergonomics Assessment

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

Feet:

At 750mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 1995 Jawa 640 Sport, with a cramped knee angle of around 65 degrees and a forward-leaning 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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