Jawa 644 Chopper
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Make Model. | Jawa 644 Chopper |
Year | 1994 |
Engine | Two stroke, parallel twin |
Capacity | 343.4 cc / 21.0 cu in |
Bore x Stroke | 58 x 65 mm |
Compression Ratio | 10.2:1 |
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 | 18 kW / 25 hp @ 5500 rpm |
Max Torque | 33 Nm / 3.4 kgf-m / 25 ft.lb @ 5250 rpm |
Clutch | Multi disc in oil bath |
Transmission | 4 Speed |
Final Drive | Chain |
Frame | Tubular, double, closed |
Front Suspension | Hydraulic telescopic fork, steel spiral springs |
Rear Suspension | Swingarm, hydraulic telescopic in suspension units, spiral springs |
Rear Wheel Travel | 80 mm / 3.1 in |
Front Brakes | ?265 mm Disc, hydraulic control |
Rear Brakes | ?165 mm Drum, mechanical control |
Wheels | Steel, deepened profile, multi-spokes |
Front Tyre | 90/100-17" |
Rear Tyre | 100/90-18" |
Dry Weight | 147 kg / 322 lbs |
Fuel Capacity | 15 L / 4.0 US gal |