Jawa 638 SPECIFICATIONS, PRICE & IMAGES

Bike Features

Make Model.:
Jawa 638

Year:
1994

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:
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