Jawa 640 Style De Luxe

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Jawa-640-De-Lux.jpg
Jawa 640 Style De Luxe
Manufacturer
Production 1999
Engine
Two stroke, parallel twin
Compression ratio 9.8:1
Ignition Magneto VAPE A67 contactless
Battery 12V, 6Ah
Transmission 4 Speed
Frame Tubular, double, closed
Suspension Front: Hydraulic telescopic fork, steel spiral springs
Rear: Swingarm, hydraulic telescopic in suspension units, spiral springs
Brakes Front: Ø265 mm Disc, hydraulic control
Rear: Ø165 mm Drum, mechanical control
Rear Tire 2.15 B x 18"
Wheelbase 1370 mm / 53.9 in
Seat Height 820 mm / 32.3 in
Weight 149 kg / 328 lbs (dry), 162 kg / 357 lbs (wet)
Fuel Capacity 17 L / 4.5 US gal
Manuals Service Manual



Engine[edit | edit source]

The engine was a Air cooled cooled Two stroke, parallel twin. The engine featured a 9.8:1 compression ratio.

Drive[edit | edit source]

Power was moderated via the Multi disc in oil bath.

Chassis[edit | edit source]

Stopping was achieved via Ø265 mm Disc, hydraulic control in the front and a Ø165 mm Drum, mechanical control in the rear. The front suspension was a Hydraulic telescopic fork, steel spiral springs while the rear was equipped with a Swingarm, hydraulic telescopic in suspension units, spiral springs. The 640 Style De Luxe was fitted with a 17 L / 4.5 US gal fuel tank. The bike weighed just 149 kg / 328 lbs. The wheelbase was 1370 mm / 53.9 in long.

Photos[edit | edit source]

Jawa 640 Style De Luxe

Overview[edit | edit source]

Jawa 640 Style De Lux








Make Model. Jawa 640 Style de Lux
Year 1999
Engine Type Two stroke, parallel twin
Displacement 343.4 cc / 21.0 cu in
Bore X Stroke 58 x 65 mm
Compression 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 Ø265 mm Disc, hydraulic control
Rear Brakes Ø165 mm Drum, mechanical control
Wheels Steel, deepened profile, multi-spokes
Front Wheel 2.15 B x 18"
Rear Tire 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