Jawa 640 (1995)

The Jawa 640 Black Style, White Style, Blue Style, Red Style motorcycle was manufactured in the year 1995 and features a two-stroke, parallel twin engine with a capacity of 343.4 cc. The engine has a bore x stroke of 58 x 65 mm and a compression ratio of 9.8:1. The cooling system is air-cooled and the induction is provided by a Jikov 28-29 CE horizontal carburetor of slide type. The motorcycle has a Magneto VAPE A67 contactless ignition and a 12V 6Ah battery. The motorcycle is started by a kick. The maximum power produced by the motorcycle is 17.2 kW at 5250 rpm, and the maximum torque is 31.4 Nm at 4750 rpm. The clutch is multi-disc in oil bath and the motorcycle is fitted with a four-speed transmission with a final drive chain. The motorcycle has a tubular, double, closed frame, and hydraulic telescopic fork, steel spiral springs in the front suspension, and swingarm, hydraulic telescopic in suspension units with spiral springs in rear suspension. The front brake is a ~A265 mm disc with hydraulic control and the rear brake is a ~A165 mm drum with mechanical control. The motorcycle has steel deepened profile multi-spokes wheels, a 2.15 B x 18″ front wheel, and a 2.15 B x 18″ rear tire. It has a ground clearance of 120 mm, seat height of 820 mm, and a dry weight of 149 kg. The fuel tank has a capacity of 17 L and fuel reserve of 2.8 L. The turning radius is 3.5 m and it has a maximum GVWR capacity of 342 kg.

Technical specifications:

Make Model: Jawa 640 Black Style, White Style, Blue Style, Red Style

Year: 1995
Engine: Two stroke, parallel twin
Capacity: 343.4 cc / 21.0 cu in
Bore x Stroke: 58 x 65 mm
Compression Ratio: 9.8:1
Cooling System: Air cooled
Induction: Jikov 28-29 CE horizontal carburetor, slide type
Ignition: Magneto VAPE A67 contactless
Battery: 12V, 6Ah
Starting: Kick
Max Power: 17.2 kW / 23.5 hp @ 5250 rpm
Max Torque: 31.4 Nm / 3.2 kgf-m / 23.2 ft.lb @ 4750 rpm
Clutch: Multi disc in oil bath
Transmission: 4 Speed
Final Drive: Chain
Gear Ratios: 1st 14.50 / 2nd 8.60 / 3rd 6.10 / 4th 4:96:1
Frame: Tubular, double, closed
Front Suspension: Hydraulic telescopic fork, steel spiral springs
Front Wheel Travel: 150 mm / 5.9 in
Rear Suspension: Swingarm, hydraulic telescopic in suspension units, spiral springs
Rear Wheel Travel: 80 mm / 3.1 in
Front Brakes: ~A265 mm Disc, hydraulic control
Rear Brakes: ~A165 mm Drum, mechanical control
Wheels: Steel, deepened profile, multi-spokes
Front Wheel: 2.15 B x 18″
Rear Tyre: 2.15 B x 18″
Dimensions: Length: 2100 mm / 82.7 in Width: 780 mm / 30.7 in Height: 1160 mm / 45.7 in
Wheelbase: 1370 mm / 53.9 in
Ground Clearance: 120 mm / 4.7 in
Seat Height: 820 mm / 32.3 in
Turning Radius: 3.5 m / 11.5 ft
Dry Weight: 149 kg / 328 lbs
Wet Weight: 162 kg / 357 lbs
GVWR: 342 kg / 754 lbs
Fuel Capacity: 17 L / 4.5 US gal
Fuel Reserve: 2.8 L / 0.74 US gal