Kawasaki H2 SX Ninja (2019) vs Kawasaki Ninja 650 KRT Edition (2020) vs Ducati Streetfighter V4 SP2 (2023) vs Kawasaki VN 900 Vulcan Classic (2020) vs Victory Vision Street Special Edition (2009-10)

Comparison technical specifications

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Make:	Kawasaki	Kawasaki	Ducati	Kawasaki	Victory
Model:	H2 SX Ninja	Ninja 650 KRT Edition	Streetfighter V4 SP2	VN 900 Vulcan Classic	Vision Street Special Edition
Years:	2019	2020	2023	2020	2009-10
Engine:	Four stroke, transverse four cylinder, DOHC, 16 valves, Supercharger Centrifugal, scroll-type	Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder	Four stroke, Desmosedici Stradale 90° V4, counter-rotating crankshaft, 4 Desmodromic timing, 4 valves per cylinder	Four stroke V-Twin, SOHC, 4 valve	Four stroke, 50° V twin SOHC, 4 valves per cylinder, self-adjusting cam chains, hydraulic lifters
Capacity:	998 cc / 60.9 cub in	649 cc / 39.65 cu-in	1103 cc / 67.3 cu in	903 cc / 49 cu-in	1731cc /106 cu-in
Bore x Stroke:	76 x 55 mm	83 x 60 mm	81 x 53.5 mm	88.0 x 74.2 mm	101 x 108 mm
Cooling System:	Liquid cooled	Liquid cooled	Liquid cooled	Liquid cooled	Air/oil cooled
Compression Ratio:	11.2:1	10.8:1	14.0:1	9.5:1	9.8:1
Induction:	Fuel injection: 40 mm x 4 with dual injection	DFI with Keihin 36mm Keihin throttle bodies	Electronic fuel injection system. Twin injectors per cylinder. Full ride-by-wire elliptical throttle bodies	Fuel injection: ø 34 mm x 2 with dual throttles	Electronic Fuel Injection with 45mm throttle bodies
Starting:	Electric	Electric	Electric	Electric	-Electric
Max Power:	197.3 hp / 147.1 kW @ 11000 rpm	50.2 kW / 67.3 hp @ 8,500 rpm	153 kW / 208 hp @ 13000 rpm	37 kW / 50 hp @ 5700 rpm	96.9 hp / 71.3 kW
Max Torque:	137.3 Nm / 101.3 ft-lb @ 9500 rpm	65.7 Nm / 48.4 lb-ft @ 6500 rpm	123 Nm / 90.4 lb-ft @ 9500 rpm	78 Nm / 8.0 kg-fm @ 3700 rpm	153 Nm / 15.6 kg-m
Clutch:	Wet multi-disc, manual	Wet multi-disc, manual	Hydraulically controlled slipper dry clutch. Self bleeding master cylinder	Wet multi-disc, manual	Wet, multi-plate
Transmission:	6-speed, return, dog-ring	6 Speed	6 Speed with Ducati Quick Shift (DQS) up/down EVO 2	5 Speed	6 Speed
Final Drive:	Chain	O-ring chain	Chain 525, Front sprocket 15, Rear sprocket 42	Belt	Carbon fiber reinforced belt
Front Suspension:	43 mm Inverted fork with rebound and compression damping, spring preload adjustability and top-out springs	41 mm hydraulic telescopic fork	Öhlins NIX30 43 mm fully adjustable fork with TiN treatment. Electronic compression and rebound damping adjustment with Öhlins Smart EC 2.0 event-based mode	41mm telescopic fork with 7-way preload	43mm Inverted cartridge telescopic fork
Front Wheel Travel:	120 mm / 4.7 in	125 mm / 4.9 in	120 mm / 4.7 in	150 mm / 5.9 in	130 mm / 5.1 in
Rear Suspension:	Uni-Trak with gas-charged shock, piggyback reservoir, dual-range (high/low-speed) compression damping, rebound damping and preload adjustability, and top-out spring	Horizontal back-link with adjustable preload	Fully adjustable Öhlins TTX36 unit. Electronic compression and rebound damping adjustment with Öhlins Smart EC 2.0 event-based mode. Aluminium single-sided swingarm	Uni-Trak with 7-way adjustable preload	Single, mono-tube gas forged and cast aluminum w/ rising-rate linkage
Rear Wheel Travel:	139 mm / 5.5 in	130 mm / 5.1 in	130 mm / 5.1 in	103 mm / 4.1 in	120 mm / 4.7 in
Front Brakes:	Dual 320 mm discs, radial-mount, opposed 4-piston calipers, dual semi-floating	2x 300mm discs 2 piston calipers - ABS	2 x 330 mm semi-floating discs, radially mounted Brembo Monobloc Stylema® R 4-piston callipers. Self bleeding master cylinder	Single 300mm disc 2 piston caliper	2x 300mm floating rotor 3 piston caliper
Rear Brakes:	Single 250mm petal disc, opposed 2-piston calipers	Single 220mm disc - ABS	Single 245 mm disc, 2-piston calliper	Single 270mm disc 2 piston caliper	Single 300mm floating rotor 2 piston caliper
Front Tyre:	120/70 ZR17 M/C (58W)	120/70 -17	120/70 ZR17 Pirelli Diablo Rosa Corsa IV	130/90 -16	130/70 R18
Rear Tyre:	190/55 ZR17 M/C (75W)	160/60 -17	200/60 ZR17 Pirelli Diablo Rosa Corsa IV	180/70 -15	180/60 R16
Seat Height:	835 mm / 32.8 in	790 mm / 31.1 in	845 mm / 33.3 in	680 mm / 26.8 in	673 mm / 26.5 in
Fuel Capacity:	19 Litres / 5 US gal	15 Litres / 3.9 US gal	17 Litres / 4.49 US gal	20 Litres / 5.3 US gal.	22.7 Litres / 6.0 US gal