ATK
A

604 MX

ATK · Motocross · Baujahr 1991

Technische Daten

Bore x stroke
94.0 x 81.0 mm (3.7 x 3.2 inches)
Category
Cross / motocross
Clutch
Wet plate
Color options
White
Compression
9.8:1
Cooling system
Air
Diameter
240 mm (9.4 inches)
Displacement
562.0 ccm (34.29 cubic inches)
Dry weight
122.9 kg (271.0 pounds)
Engine type
Single cylinder, four-stroke
Exhaust system
Supertrapp -Stainless-Steel
Frame type
Nickel-Plated-Heat-Treated-Chromoly
Front brakes
Single disc. 2-piston calipers
Front suspension
WP Adjustable USD
Front tire
80/100-21
Front wheel travel
300 mm (11.8 inches)
Fuel capacity
17.41 litres (4.60 US gallons)
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Fuel system
Carburettor. Mikuni TM 38 Flat Slide
Gearbox
5-speed
Ground clearance
343 mm (13.5 inches)
Ignition
CDI - Electric Advancing System
Lubrication system
Dry Sump System
Model name
ATK 604 MX
Model year
1991
Oil capacity
2.30 litres (2.43 US quarts)
Overall length
1473 mm (58.0 inches)
Overall width
860 mm (33.9 inches)
Power output
40.0 HP (29.2 kW))
Power/weight ratio
0.3254 HP/kg
Rear brakes
Single disc. Disk mounted on front-sprocket . 1 piston caliper
Rear suspension
WP Multi-Adjuster Shock (Linkless)
Rear tire
120/90-18
Rear wheel travel
330 mm (13.0 inches)
Seat height
950 mm (37.4 inches) If adjustable, lowest setting.
Starter
Electric & kick
Transmission type
Chain (final drive)
Valves per cylinder
4
Wheelbase
1473 mm (58.0 inches)