What category is the 1999 Jawa 640 Classic?

The 1999 Jawa 640 Classic has a Category of Naked bike.

What is the engine size of the 1999 Jawa 640 Classic?

The 1999 Jawa 640 Classic has a Capacity: of 344.00 ccm (20.99 cubic inches).

What type of engine does the 1999 Jawa 640 Classic have?

The 1999 Jawa 640 Classic has a Engine type of Twin.

What is the engine power of the 1999 Jawa 640 Classic?

The 1999 Jawa 640 Classic has a Power of 24.00.

Is the 1999 Jawa 640 Classic air cooled or liquid cooled?

The 1999 Jawa 640 Classic has a Cooling system of Air.

How much does the 1999 Jawa 640 Classic weigh?

The 1999 Jawa 640 Classic has a Dry weight of 149.0 kg (328.5 pounds).

What is the top speed of the 1999 Jawa 640 Classic?

The 1999 Jawa 640 Classic has a Top speed of 120.0 km/h (74.6 mph).

Jawa 640 Classic - 1999 Specifications and Reviews

Name: 1999 Jawa 640 Classic
Brand: Jawa

The 1999 Jawa 640 Classic is an air-cooled twin-cylinder naked bike designed for riders seeking vintage styling and manageable performance. Known for its retro character and lightweight construction, this 344cc motorcycle delivers modest power suited to casual commuting and leisurely riding rather than aggressive performance.

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1999

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General information
Category	Naked bike
Year	1999
Model	Jawa 640 Classic

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Cooling system	Air
Power	24.00
Stroke	2
Engine type	Twin
Capacity:	344.00 ccm (20.99 cubic inches)
Physical measures and capacities
Wheelbase	1,370 mm (53.9 inches)
Dry weight	149.0 kg (328.5 pounds)
Jawa 640 Classic dimensions and frame
Rear brakes	Expanding brake
Front brakes	Expanding brake
Speed and acceleration
Power/weight ratio	0.1611 HP/kg
Top speed	120.0 km/h (74.6 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	17.00 litres (4.49 gallons)

Performance Profile & Rider Fit

24 hp

Peak Power

12.5s

0-60 mph

74.6 mph

Top Speed

Best For

Track10%

City55%

Cornering40%

Daily Riding45%

Touring25%

Passenger20%

Rider Profile

Best For	Well suited to new or returning riders who want a simple, low-intimidation machine to build confidence on.
Purpose	Best used for light commuting, leisurely rides, and classic-bike enjoyment rather than performance riding.
Rider Fit	Its low dry weight and modest seat height make it easy to handle for riders of smaller stature or limited strength.
Character	A charming, old-school two-stroke twin that rewards a relaxed, mechanically engaged riding style over outright speed.
Not Ideal For	Not a good fit for riders seeking high speed, long-distance touring comfort, or modern off-road capability.

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