Jawa 639 Chopper 350

General moped information
Model	Jawa 639 Chopper 350
Year	1996
Category	Custom / cruiser
Rating	64.3 out of 100. Show full rating and compare with other bikes
Engine and transmission
Engine type	Twin, two-stroke
Power	23.60 HP (17.2 kW)) @ 5250 RPM
Top speed	120.0 km/h (74.6 mph)
Cooling system	Air
Gearbox	4-speed
Chassis, suspension, brakes and wheels
Front brakes	Single disc
Rear brakes	Expanding brake
Physical measures and capacities
Dry weight	147.0 kg (324.1 pounds)
Power/weight ratio	0.1605 HP/kg
Seat height	750 mm (29.5 inches) If adjustable, lowest setting.