Kawasaki Z 400 (2023) vs Kawasaki ZX-6R Ninja (2024) vs Kawasaki Z7 Hybrid (2024) vs Kawasaki Ninja 400 (2023)

Comparison technical specifications

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Make:	Kawasaki	Kawasaki	Kawasaki	Kawasaki
Model:	Z 400	ZX-6R Ninja	Z7 Hybrid	Ninja 400
Years:	2023	2024	2024	2023
Engine:	Four stroke, parallel twin, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, parallel twin, DOHC, 4 valves per cylinder	Four stroke, parallel twin, DOHC, 4 valves per cylinder
Capacity:	399 cc / 24.3 cu-in	636 cc / 38.8 cub in	451 cc / 27.5 cu in	399 cc / 24.3 cu-in
Bore x Stroke:	70 x 51.8 mm	67.0 x 45.1mm	70 x 58.6 mm	70 x 51.8 mm
Cooling System:	Liquid cooled	Liquid cooled	Liquid cooled	Liquid cooled
Compression Ratio:	11.5:1	12.9:1	11.7:1	11.5:1
Lubrication:	Forced lubrication, wet sump	Forced lubrication, wet sump	Forced lubrication, wet sump	Forced lubrication, wet sump
Induction:	DFI with 32mm x 2 throttle bodies	DFI with four 38mm Keihin throttle bodies and oval sub-throttles	Fuel injection,2 c 36mm throttle bodies	DFI with 32mm x 2 throttle bodies
Starting:	Electric	Electric	Integrated starter generator	Electric
Max Power:	33.4 kW / 45 hp @10000 rpm	NA	TBC	33.4 kW / 45 hp @10000 rpm
Max Torque:	37 Nm / 27.3 lb-ft @ 8,000 rpm	NA	TBC	37 Nm / 27.3 lb-ft @ 8,000 rpm
Clutch:	Wet multi-disc, manual	Wet multi-disc, manual	Wet multi-disc, automated	Wet multi-disc, manual
Transmission:	6 Speed	6 Speed	6 Speed	6 Speed
Final Drive:	Chain	520 series X-ring chain	Sealed chain	Chain
Frame:	Trellis, high-tensile steel	Tubular, diamond frame	Trellis, high-tensile steel	Trellis, high-tensile steel
Front Suspension:	41mm Telescopic fork	41mm inverted Showa BP-SFF fork with rebound and compression damping and spring preload adjustability, and top-out springs	41mm Telescopic fork	41mm Telescopic fork
Rear Suspension:	Bottom-Link Uni-Trak, gas-charged shock with adjustable preload	Bottom-link Uni-Trak with Bottom-link Uni-Trak® with gas-charged shock with piggyback reservoir, compression and rebound damping and spring preload adjustabilityd	New Uni-Trak, gas-charged shock with adjustable spring preload	Bottom-Link Uni-Trak, gas-charged shock with adjustable preload
Rear Wheel Travel:	130 mm / 5.1 in	150 mm / 5.9 in	130 mm / 5.1 in	130 mm / 5.1 in
Front Brakes:	Single 310mm semi-floating petal disc. Caliper: Single balanced actuation dual piston	2 x 310mm discs with dual radial-mounted, monobloc, opposed 4-piston caliper (and KIBS ABS)	2 x300mm discs Caliper: Dual piston	Single 310mm semi-floating petal disc. Caliper: Single balanced actuation dual piston
Rear Brakes:	Single 220 mm petal disc. Caliper: Dual-piston	Single 220mm petal rotor with single-piston caliper and KIBS ABS	Single 250 mm disc. Caliper: Single piston	Single 220 mm petal disc. Caliper: Dual-piston
Front Tyre:	110/70R17 M/C 54 H	120/70 ZR17	120/70 ZR17M/C (58W)	110/70R17 M/C 54 H
Rear Tyre:	150/60R17 M/C 66 H	180/55 ZR17	1690/60 ZR17M/C (69W)	150/60R17 M/C 66 H
Rake:	24.5°	23.5°	TBC	24.5°
Trail:	92 mm / 3.7 in	103 mm / 4.0 in	104mm / 4.1 in	92 mm / 3.7 in
Dimensions:	Length 1990 mm / 78.3 in Width 800 mm / 31.5 in Height 1055 mm / 41.5 in	Length 2024 mm / 79.7 in Width 711 mm / 28 in Height 1100 mm / 43.3 in	TBC	Length 1990 mm / 78.3 in Width 710 mm / 27.9 in Height 1120 mm / 44.0 in
Wheelbase:	1370 mm / 53.9 in	1400 mm / 55.1 in	TBC	1370 mm / 53.9 in
Seat Height:	785 mm / 30.9 in	830.5 mm / 32.7 in	TBC	785 mm / 30.9 in
Ground Clearance:	145 mm / 5.7 in	129.5 mm / 5.1 in	TBC	140 mm / 5.5 in
Wet Weight:	167 kg / 363.8 lbs	197 kg / 434.4.0 lbs	TBC	168 kg / 370.3 lbs
Fuel Capacity:	14 Litres / 3.7 US gal	17 Litres 4.5 US gal	14 l / 3.7 US gal	14 Litres / 3.7 US gal