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Yamaha XS 400 DOHC (1982-) vs Kawasaki GTR1000 / ZG 1000 Concours (1990-93)

Comparison technical specifications


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1982 Yamaha XS 400 DOHC
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1990 Kawasaki GTR1000 / ZG 1000 Concours
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Make: Yamaha Kawasaki
Model: XS 400 DOHC GTR1000 / ZG 1000 Concours
Years: 1982- 1990-93
Engine: Four stroke, parallel twin, DOHC, 2 valves per cylinder Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity: 399 cc / 24.3 cu-in 997 cc / 60.8 cu-in
Bore x Stroke: 69.0 x 53.4 mm 74 x 58 mm
Cooling System: Air cooled Liquid cooled
Compression Ratio: 9.7:1 10.2:1
Induction: 2x 32mm Mikuni carburetors 4 x 32mm Keihin CV carburetors
Ignition: Transistorized Electronic
Starting: Electric Electric
Max Power: 45.5 hp / 34 kW @ 9500 rpm 110 hp / 85 kW @ 9500 rpm (ZG 1100 - 97 hp / 72.3 kW @ 7000 rpm)
Max Torque: 3.5 kgf-m / 25.3 lb-ft @ 8000 rpm 10 kgf-m @ 6500 rpm
Transmission: 6 Speed 6 Speed
Final Drive: Chain Shaft
Front Suspension: Hydraulic telescopic forks 41mm Telescopic, air-assisted adjustable preload
Front Wheel Travel: 138 mm / 5.5 in 140 mm / 5.5 in
Rear Suspension: Monocross system with single coil sprung, gas/oil damped shock, pre-load adjustable UNI-TRAK with adjustable preload, rebound damping and air pressure
Front Brakes: Single 10.5 in disc 2x 272mm discs 1 piston caliper
Rear Brakes: Drum Single 280mm disc 1 piston caliper
Front Tyre: 3.00-18 110/80 VR18
Rear Tyre: 4.10-18 130/80 VR16
Rake: 63° 28°,
Trail: 95 mm / 3.74 in 100 mm / 3.9 in
Wheelbase: 54.1 in 1554 mm / 61.2 in
Seat Height: 30.9 in 797 mm / 31.0 in
Dry Weight: kg / 366 lbs 270 kg / 595 lbs
Fuel Capacity: 17 Litres / 4.4 US gal 28.5 Litres / 7.5 US gal