Kawasaki Versys 650 LT (2017) vs Kawasaki FX 400R (1985-89) vs Kawasaki Z 400J (1980-93) vs Kawasaki W 800 (2015-16) vs Kawasaki Z 900 (2017) vs Kawasaki Z 250LTD (1980-82) vs Kawasaki Z 750L (1980-81) vs Kawasaki Z 650LTD (1980)

Comparison technical specifications

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Make:	Kawasaki	Kawasaki	Kawasaki	Kawasaki	Kawasaki	Kawasaki	Kawasaki	Kawasaki
Model:	Versys 650 LT	FX 400R	Z 400J	W 800	Z 900	Z 250LTD	Z 750L	Z 650LTD
Years:	2017	1985-89	1980-93	2015-16	2017	1980-82	1980-81	1980
Engine:	Four stroke, parallel twin, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinders, DOHC, 4 valve per cylinder	Four stroke, transverse four cylinder, DOHC, 2 Valve per cylinder.	Four stroke, parallel twin cylinder, SOHC, 4 valve per cylinder,	Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder	Four stroke, single cylinder, SOHC, 2 valve per cylinder	Four stroke, transverse four cylinder, DOHC, 2 valve per cylinder.	Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder
Capacity:	650 cc / 39.6 cu-in	398 cc / 24.3 cu-in	399 cc / 24.3 cu-in	773 cc / 47.1 cu-in	943 cc / 57.5 cu-in	248 cc / 15.1 cu-in	738 cc / 45.0 cu-in	652 cc / 39.7 in
Bore x Stroke:	83 X 60mm	56 х 40.4 mm	52 х 47mm	77.0 x 83.0 mm	73.4 x 56.0mm	70 x 64.mm	66 х 54 mm	62 х 54 mm
Cooling System:	Liquid cooled	Liquid cooled	Air cooled	Air cooled,	Liquid cooled	Air cooled	Air cooled	Air cooled
Compression Ratio:	10.6:1	11.0:1	9.5:1	8.4:1	11.8:1	8.9:1	9.0:1	9.5:1
Induction:	Fuel injection: ø38 mm	Carburetors	4 x 21mm Teir-Kei carburetors	Fuel injection:cp34 mm x 2 with sub-throttles	DFI® with 36mm Keihin throttle bodies	Carburetor	4x 32mm Keihin carburetors	4x 28mm Mikuni carburetors
Ignition:	Digital CBI		CDI	Digital	TCBI with electronic advance	Battery / coil	CDI	Battery & coil
Starting:	Electric	Electric	Electric	Electric	Electric	Electric	Electric	Electric & kick
Max Power:	51 kW / 69 hp @ 8500 rpm	59 hp / 43.1 kW @ 12000 rpm	43 hp / 32 kW @ 10500 rpm	35 kW / 48 hp @ 6500 rpm	125 hp / 91.2 kW @ 9500 rpm	19 hp / 14 kW @ 10000 rpm	74 hp / 54 kW @ 9000 rpm	62 hp @ 8000 rpm
Front Suspension:	41 mm inverted telescopic fork with stepless (right-side) adjustable rebound damping and adjustable preload.	Telescopic forks	Leading axle telescopic forks	39 mm telescopic fork	41mm inverted fork with rebound damping and spring preload adjustability	Telescopic forks	Air assisted forks	Telescopic hydraulic fork
Rear Suspension:	Offset laydown single-shock with 13-way adjustable rebound damping and 7-way adjustable preload.	Swinging arm	Pivoted fork adjustable damper	Twin shocks with 5-way spring preload adjustment	Horizontal back-link, stepless rebound damping, adjustable spring preload	Dual shocks	Dual shocks 5-way spring preload and 4-way damping.	Swinging fork
Front Brakes:	2x 300mm discs 2 piston calipers	2x discs	Single 236mm disc	Single 300mm disc 2 piston caliper	2x semi-floating 310 mm discs 4 piston calipers	Drum	2x 226mm discs	Single 275mm disc
Rear Brakes:	Single 220mm disc 1 piston caliper	Single disc	Single 140mm drum	160mm drum	Single 220mm disc 1 piston caliper	Drum	Single 226mm disc	180mm drum
Front Tyre:	120/70ZR17	100/90-16	90/90-19	100/90-19	120/70 ZR17	2.75-18	3.25 H19	3.25-19
Rear Tyre:	160/60ZR17M	120/90-16	110/90-18	130/80-18	180/55ZR17	4.60-16	4.00 H18	4.00-18
Fuel Capacity:	21 Litres / 5.5 US gal		15 Litres / 3.9 US gal	14 Litres / 3.6 US gal	17 Litres / 4.5 US gal	8 Litres / 2.1 US gal	22 Litres / 5.8 US gal	NA