What category is the 1994 Jawa 640?

The 1994 Jawa 640 has a Category of Unspecified category.

What is the engine size of the 1994 Jawa 640?

The 1994 Jawa 640 has a Capacity: of 350.00 ccm (21.36 cubic inches).

What type of engine does the 1994 Jawa 640 have?

The 1994 Jawa 640 has a Engine type of Twin, two-stroke.

What is the engine power of the 1994 Jawa 640?

The 1994 Jawa 640 has a Power of 23.00.

What is the torque of the 1994 Jawa 640?

The 1994 Jawa 640 has a Torque of 31.38 Nm (3.2 kgf-m or 23.1 ft.lbs) @ 4750.

How many gears does the 1994 Jawa 640 have?

The 1994 Jawa 640 has a Gearbox of 4-speed.

How much does the 1994 Jawa 640 weigh?

The 1994 Jawa 640 has a Dry weight of 150.0 kg (330.7 pounds).

What is the seat height of the 1994 Jawa 640?

The 1994 Jawa 640 has a Seat height of 780 mm (30.7 inches) If adjustable, lowest setting..

Jawa 640 - 1994 Specifications and Reviews

Name: 1994 Jawa 640
Brand: Jawa

The 1994 Jawa 640 is a lightweight two-stroke twin best suited for casual riders and commuters seeking an economical, manageable motorcycle. Known for its simplicity and low seat height of 780mm, it delivers modest 23 horsepower with strong low-end torque, making it accessible for less experienced riders. Its compact 350cc engine and 150kg weight prioritize practicality and ease of handling over performance.

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General information
Category	Unspecified category
Year	1994
Model	Jawa 640

Engine and Transmission Specifications
Gearbox	4-speed
Torque	31.38 Nm (3.2 kgf-m or 23.1 ft.lbs) @ 4750
Power	23.00
Engine type	Twin, two-stroke
Capacity:	350.00 ccm (21.36 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes	Expanding brake
Front brakes	Single disc

Physical measures and capacities
Reserve fuel capacity	2.50 litres (0.66 gallons)
Fuel capacity	17.00 litres (4.49 gallons)
Seat height	780 mm (30.7 inches) If adjustable, lowest setting.
Power/weight ratio	0.1533 HP/kg
Dry weight	150.0 kg (330.7 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

23 hp

Peak Power

13.5s

0-60 mph

Best For

Track10%

City55%

Cornering40%

Daily Riding45%

Touring35%

Passenger30%

Rider Profile

Best For	This bike suits a beginner or someone returning to riding who wants a simple, low-powered classic two-stroke twin to learn on.
Purpose	It's best suited to light commuting, leisurely rides, and casual weekend cruising rather than any performance-oriented use.
Rider Fit	A low seat height and modest dry weight make it approachable and manageable for riders of smaller stature or limited strength.
Character	It has the charm and mechanical simplicity of an old-school two-stroke twin, rewarding a relaxed, unhurried riding style.
Not Ideal For	It's not for riders seeking strong acceleration, high-speed touring, or any serious off-road capability.

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