Jawa 640 Style De Lux

Make Model.	Jawa 640 Style de Lux
Year	1999
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	1^st 14.50 / 2^nd 8.60 / 3^rd 6.10 / 4^th 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 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