MotoSpecs

2021 Kawasaki Z H2 SE vs 2022 Ducati Streetfighter V4 S

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2021 Kawasaki Z H2 SE 2021 Kawasaki Z H2 SE

Naked bike

Engine
Four Stroke, transverse four cylinder, DOHC, 16 valves, Supercharger Centrifugal, scroll-type
Power
197 hp / 147 kW @ 11000rpm
Top Speed
N/A
Weight
240 kg / 529 lbs
2022 Ducati Streetfighter V4 S 2022 Ducati Streetfighter V4 S

Naked bike

Engine
Four stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinder
Power
208 hp / 153 kW @ 12750 rpm
Top Speed
N/A
Weight
199 kg / 439 lbs
Full Specifications
General
Year20212021 - 22
Make ModelKawasaki Z H2 SEDucati Streetfighter V4 S
Dimensions
Seat Height830 mm / 32.6 in845 mm / 33.3 in
Wheelbase1455 mm / 57.3 in1488 mm / 58.6 in
Ground Clearance140 mm / 5.5 in-
Height1130 mm / 44.4 in-
Length1130 mm / 44.4 in-
Width810 mm / 31.9 in-
Weights & Capacities
Dry Weight-178 kg / 392 lbs
Fuel Capacity19 Litres / 5 US gal16 Litres / 4.23 US gal
Wet Weight240 kg / 529 lbs199 kg / 439 lbs
Performance
Max Power197 hp / 147 kW @ 11000rpm208 hp / 153 kW @ 12750 rpm
Max Torque137 Nm / 101 lb-ft @ 8500 rpm123 Nm / 90.4 lb-ft @ 11000 rpm
Engine
Displacement998 cc / 60.9 cub in1103 cc / 67.3 cu in
Engine DetailFour Stroke, transverse four cylinder, DOHC, 16 valves, Supercharger Centrifugal, scroll-typeFour stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinder
Bore x Stroke76 x 55 mm81 x 53.5 mm
Compression Ratio11.2:114.0:1
Cooling SystemLiquid cooledLiquid cooled
Emissions-Euro 5
Exhaust4-1-24-2-1-2 system, with 2 catalytic converters and 2 lambda probes
Fuel InductionFuel-injected with superchargerElectronic fuel injection system. Twin injectors per cylinder. Full ride-by-wire elliptical throttle bodies
IgnitionDigital-
LubricationForced, wet sump with oil cooler-
StarterElectricElectric
Drivetrain
ClutchWet multi-disc, manualHydraulically controlled slipper and self-servo wet multiplate clutch
Final DriveChainChain, front sprocket 15, rear sprocket 42
Final Drive Ratio2.556 (46/18)-
Gear Ratios1st 3.077 2nd 2.471 3rd 2.045 4th 1.727 5th 1.524 6th 1.3481st 38/14 2nd 36/17 3rd 33/19 4th 32/21 5th 30/22 6th 30/24
Primary Drive Ratios1.480 (74/50)Straight cut gears, Ratio 1.80:1
Transmission / Drive6-speed, return6 speed with Ducati Quick Shift (DQS) up/down EVO 2
Chassis
Frame TypeTrellis, high-tensile steel, with swingarm mounting plateAluminum alloy "Front Frame"
Suspension - Front43 mm inverted fork (SFF-CA) with KECS-controlled compression and rebound damping, manual spring preload adjustability, and top-out springsÖhlins NIX30 43 mm fully adjustable fork with TiN treatment. Electronic compression and rebound damping adjustment with Öhlins Smart EC 2.0 event-based mode.
Suspension - RearNew Uni Trak, BFRC lite gas-charged shock with piggyback reservoir, KECS-controlled compression and rebound damping, manual spring preload adjustability, and top-out springFully adjustable Ohlins TTX36 unit. Electronic compression and rebound damping adjustment with Öhlins Smart EC 2.0 event-based mode. Aluminium single-sided swingarm.
Rake24.9°24.5°
Trail104 mm / 4.1 in100 mm / 4 in
Wheel Travel - Front120 mm / 4.7 in120 mm / 4.7 in
Wheel Travel - Rear134 mm / 5.3 in130 mm / 5.1 in
Electronics
Equipment / Features-Last generation digital unit with 5" TFT colour display Ducati Power Launch (DPL), Ducati Quick Shift (DQS) up/down EVO 2, Full LED lighting with Daytime Running Light (DRL), Ducati Electronic Suspension (DES) EVO with Ohlins suspension and steering damper, Quick adjustment buttons, Auto-off indicators, Passenger seat and footpegs, Ducati Multimedia System (DMS). Marchesini aluminium forged wheels.
Safety Equipment-Riding Modes, Power Modes, Cornering ABS EVO, Ducati Traction Control (DTC) EVO 2, Ducati Wheelie Control (DWC) EVO, Ducati Slide Control (DSC), Engine Brake Control (EBC) EVO, Auto tyre calibration.
Wheels & Brakes
Brakes - Front2x 320mm semi-floating discs, Caliper: Dual radial - mount, Brembo Stylema monobloc, opposed 4-piston2 x 330 mm semi-floating discs, radially mounted Brembo Monobloc StylemaØ (M4.30) 4-piston callipers with Bosch Cornering ABS EVO
Brakes - RearSingle 260mm disc, 1-piston caliper245 mm disc, 2-piston calliper with Bosch Cornering ABS EVO
Tyres - Front120/70ZR17 M/C 58WPirelli Diablo Rosso Corsa 2 120/70 ZR17
Tyres - Rear190/55ZR17 M/C 75WPirelli Diablo Rosso Corsa 2 200/60 ZR17
Wheels - Front-3-spokes forged aluminum alloy 3.50" x 17"
Wheels - Rear-3-spokes forged aluminum alloy 6.00" x 17"

Verdict

Winner on specs

2022 Ducati Streetfighter V4 S

The 2022 Ducati Streetfighter V4 S edges out the 2021 Kawasaki Z H2 SE thanks to its more peak power, lighter kerb weight, dual front discs and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2021 Kawasaki Z H2 SE - Advantages

  • Higher torque: 137 Nm vs 123 Nm - more pulling power across the rev range.
  • Larger fuel tank: More range between stops - an advantage on touring routes and remote roads.

2022 Ducati Streetfighter V4 S - Advantages

  • More power: Produces 208 hp vs 197 hp - a meaningful performance advantage.
  • Lighter: 199 kg vs 240 kg - easier to handle and less fatiguing on long trips.
  • Dual front discs: Greater stopping power and better heat management under hard braking.
  • Larger displacement: 1103 cc vs 998 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2021 Kawasaki Z H2 SE vs 2022 Ducati Streetfighter V4 S - FAQs

What are the engine differences between the 2021 Kawasaki Z H2 SE and 2022 Ducati Streetfighter V4 S?
The 2021 Kawasaki Z H2 SE uses Four Stroke, transverse four cylinder, DOHC, 16 valves, Supercharger Centrifugal, scroll-type, while the 2022 Ducati Streetfighter V4 S is powered by Four stroke, Desmosedici Stradale 90° V4, rearward-rotating crankshaft, 4 Desmodromically actuated valves per cylinder.
Which is lighter, the 2021 Kawasaki Z H2 SE or the 2022 Ducati Streetfighter V4 S?
The 2022 Ducati Streetfighter V4 S is lighter at 199 kg compared to 240 kg for the 2021 Kawasaki Z H2 SE - a difference of 41 kg. This is a meaningful difference that affects handling and rider fatigue.
Which has more power, the 2021 Kawasaki Z H2 SE or the 2022 Ducati Streetfighter V4 S?
The 2022 Ducati Streetfighter V4 S produces more peak power at 208 hp, compared to 197 hp for the 2021 Kawasaki Z H2 SE.
Which bike is better for shorter riders, the 2021 Kawasaki Z H2 SE or the 2022 Ducati Streetfighter V4 S?
The 2021 Kawasaki Z H2 SE has the lower seat at 830 mm, making it more accessible. The 2022 Ducati Streetfighter V4 S sits higher at 845 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which has the larger fuel tank, the 2021 Kawasaki Z H2 SE or the 2022 Ducati Streetfighter V4 S?
The 2021 Kawasaki Z H2 SE has the larger tank at approximately 19 litres vs 16 litres for the 2022 Ducati Streetfighter V4 S. At 5-6 l/100 km that is roughly 316-380 km vs 266-320 km between stops.
Which should I buy, the 2021 Kawasaki Z H2 SE or the 2022 Ducati Streetfighter V4 S?
Both are strong choices. The 2021 Kawasaki Z H2 SE has the edge in higher torque and larger fuel tank, while the 2022 Ducati Streetfighter V4 S stands out for more peak power and lighter kerb weight. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.

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