Kawasaki Z 900 50th Anniversary (2022) vs Cagiva Alazzurra 650GT (1985-91) vs Kawasaki ZX-6R (2008) vs Kawasaki KH 250 (1980-81) vs Kawasaki KLE 500 (2001-02) vs Yamaha XS 400R Seca (1982-) vs Kawasaki Z 1300 (1981-82) vs Kawasaki VN 800 Vulcan (2004-06) vs Kawasaki Z 750 Twin (1976)

Comparison technical specifications

Add bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike	Remove bike
Make:	Kawasaki	Cagiva	Kawasaki	Kawasaki	Kawasaki	Yamaha	Kawasaki	Kawasaki	Kawasaki
Model:	Z 900 50th Anniversary	Alazzurra 650GT	ZX-6R	KH 250	KLE 500	XS 400R Seca	Z 1300	VN 800 Vulcan	Z 750 Twin
Years:	2022	1985-91	2008	1980-81	2001-02	1982-	1981-82	2004-06	1976
Engine:	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valve per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Two stroke, transverse three cylinder,	Four stroke, parallel twin Cylinder, DOHC, 4 Valves per cylinder	Four stroke, parallel twin, DOHC, 2 valves per cylinder	Four stroke, transverse six cylinder, DOHC, 2 valve per cylinder.	Four stroke, V-Twin, SOHC, 4 valves per cylinder	Four stroke, parallel twin cylinder, 2 valve per cylinder.
Capacity:	948 cc / 57.8 cu-in	649 cc / 39.6 cu-in	599 cc / 36.6 cub in	249 cc / 15.2 cu-in	498 cc / 30.4 cu-in	399 cc / 24.3 cu-in	1286 cc / 78.5 cu in	805 cc / 49.1 cu-in	745 cc / 54.45 cub in.
Bore x Stroke:	73.4 x 56.0 mm	82 x 62.5 mm	67 x 42.5 mm	45 х 52.3 mm	74 x 58 mm	69.0 x 53.4 mm	62 x 71 mm	88 x 66.2 mm	78 х 78 mm
Cooling System:	Liquid cooled	Air cooled	Liquid cooled	Air cooled	Liquid cooled	Air cooled	Liquid cooled	Liquid cooled	Air cooled
Compression Ratio:	11.8:1	10.0:1	13.9:1	7.5:1	10.8:1	9.7:1	9.9:1	9.5:1	8.5:1
Induction:	Fuel injection: 36 mm x 4 with sub-throttle	2x 36mm Dell'Orto PHF	DFI® with four 38mm Keihin throttle bodies, oval sub-throttles, two injectors per throttle body	3x Mikuni VM22SC, Ø 22 mm carburetor	2x 34mm Keihin carburetors	2x 32mm Mikuni carburetors	3x 32mm twin choke Mikuni BSW carburetors	Keihin CVK36 carburetor	2x 38 mm Mikuni carburetors
Ignition:	TCBI with electronic advance	Bosch BTZ	TCBI with Digital advance	CDI	CDI	Transistorized	Analogue CDI (Capacitive Discharge Ign.)	Digital K-TRIC	Battery, coil
Starting:	Electric	Electric	Electric	Kick	Electric	Electric	Electric	Kick	Electric & kick
Max Power:	92.2 kW / 123.6 hp @ 9500 rpm	55 hp / 39 kW @ 8500 rpm	91.9 kW /125 hp @ 14000 rpm	28 hp @7500 rpm	44.8 hp / 33 kW @ 8500 rpm	45.5 hp / 34 kW @ 9500 rpm	87.5 kW / 120 hp @ 8000 rpm	56 hp / 40.8 kW @ 7000 rpm	41 kW / 55 hp @ 7000 rpm
Max Torque:	98.6 Nm / 72.7 lb-ft @ 7700 rpm	50 Nm / 36.8 lb-ft @ 7000 rpm	66 Nm / 6.73 kgf-m / 48.7 lb-ft @ 11700 rpm	2.7 kgf-m / @ 7000 rpm	41 Nm / 30.2 lb-ft @ 6500r pm	3.5 kgf-m / 25.3 lb-ft @ 8000 rpm	116 Nm / 11.8 kgf-m / 85.6 ft. lbs @ 6500 rpm	64 Nm / 47.2 lb-ft @ 3300 rpm	60.8 Nm / 6.2 kg-fm / 44.8 ft.lbs @ 3000 rpm
Transmission:	6 Speed	5 Speed	6 Speed	5 Speed	6 Speed	6 Speed	5 Speed	5 Speed	5 Speed
Front Suspension:	41 mm inverted fork with compression and rebound damping and spring preload adjustability	35mm Marzocchi forks	41 mm inverted cartridge fork with top-out springs, stepless rebound damping, stepless compression damping, fully-adjustable spring preload	Telescopic hydraulic forks	41mm Telescopic forks air assisted	Hydraulic telescopic forks	Telescopic forks	41 mm. hydraulic telescopic fork	Telehydraulic fork
Rear Suspension:	Öhlins S46, horizontal back-link, gas-charged shock with rebound damping and spring preload adjustability	Dual Marzocchi shocks 5-way adjustable preload	Bottom-Link Uni-Trak® with gas-charged shock, top-out spring and pillow ball upper mount, dual-range (high/low-speed) stepless compression damping, 25-way Adjustable rebound damping, fully-adjustable spring preload	Dual shocks, swingarm	Steal awing arm with preload adjustment	Monocross system with single coil sprung, gas/oil damped shock, pre-load adjustable	Dual shocks preload adjustable	Uni-Trak with 7 way cam-type preload adjuster	Swinging fork
Front Brakes:	2x 300 mm Brembo disc, Dual Brembo M4 radial-mount, monobloc, opposed 4-piston caliper	2x 260mm discs	2 x 300mm discs, 4 piston calipers	Single disc	Single 300mm disc 2 piston caliper	2x discs	2x 260 mm discs, 2 piston calipers	Single 300mm disc 2 piston caliper	Single disc, 250 mm
Rear Brakes:	Single 250mm, 1 piston caliper	Single 260mm disc	Single 210mm disc, 1 piston caliper	180mm Drum	Single 230mm disc 1 piston caliper	Drum	Single 250 mm disc, 1 piston caliper	180mm Drum	Single disc, 230 mm
Front Tyre:	120/70ZR17M/C (58W)	110/90 H18	120/65 ZR17	3.25-18	90/90 VR21	3.00-18	110/90 -18	80/90-21	3.25H-19
Rear Tyre:	180/55ZR17M/C (73W)	110/90 H18	180/55 ZR17	3.50-18	130/80 VR17	4.10-18	130/90 -17	140/90-16	4.00H-18
Fuel Capacity:	17 Litres / 4.5 US gal	19.3 Litres / 5.0 US gal	17 Litres / 4.5 US gal	14 Litres / 3.7 US gal	15 Litres / 3.9 US gal	18 Litres / 4.7 US gal	27 Litres / US 7.1 gal	15 Litres / 3.9 US gal	14.5 Litres / 3.8 US gal