Kawasaki Z H2 SE - 2025 Specifications and Reviews

The 2025 Kawasaki Z H2 SE is a supercharged naked bike designed for experienced riders seeking extreme performance and thrilling acceleration. Its 998cc in-line four engine delivers 197 horsepower with aggressive midrange torque, making it one of the most powerful naked bikes available. Best known for its distinctive supercharger whine and uncompromising power delivery, the Z H2 SE suits adrenaline-seeking riders who prioritize raw speed and commanding presence over touring comfort.

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General information

Color OptionsMetallic Matte Graphenesteel Gray/Ebony
CategoryNaked bike

Engine and Transmission Specifications

StartingElectric
ClutchAssist and Slipper clutch. Wet multi-disc, manual.
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionTCBI with electronic advance
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
InductionInjection. DFI® with 40mm Keihin throttle bodies. Supercharged.
Valves Per Cylinder4
Bore x Stroke76.0 x 55.0 mm (3.0 x 2.2 inches)
Compression Ratio11.2:1
Max Torque137.0 Nm (14.0 kgf-m or 101.1 ft.lbs) @ 8500 RPM
Engine DetailsSupercharged
Capacity:998.0 ccm (60.90 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity19.00 litres (5.02 US gallons)
Wheelbase1455 mm (57.3 inches)
Ground Clearance140 mm (5.5 inches)
Overall Width815 mm (32.1 inches)
Overall Length2085 mm (82.1 inches)
Overall Height1130 mm (44.5 inches)
Seat Height830 mm (32.7 inches) If adjustable, lowest setting.
Wet Weight240.0 kg (529.1 pounds)

Kawasaki Z H2 SE dimensions and frame

Rear BrakesSingle disc. Single-piston. ABS.
Brake Disc Diameter260 mm (10.2 inches)
Front BrakesDouble disc. Dual semi-floating petal discs. Radial-mount Brembo M4.32 Calipers. ABS.
Rear Tyre190/55-17
Front Tyre120/70-17
Rear Wheel Travel135 mm (5.3 inches)
Rear SuspensionUni-Trak®️, Showa Gas-Charged Shock with KECS Compression and KECS Damping, plus Manual Spring Preload Adjustability
Front Wheel Travel120 mm (4.7 inches)
Front SuspensionShowa SFF-BP Fork with KECS Compression and KECS Rebound Damping, plus Manual Spring Preload Adjustability
Trail104 mm (4.1 inches)
FrameTrellis, high tensile steel

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
Warranty12 Month Limited Warranty
LightingLED Lighting
InstrumentsTFT color instrumentation
Rake (fork angle)24.9°
DrivelineSealed chain
Power197.3 HP (144.0 kW)) @ 11000 RPM
Engine typeIn-line four, four-stroke
Year2025
Motorcycle nameKawasaki Z H2 SE

Performance Profile & Rider Fit

197.3 hp
Peak Power
2.8s
0-60 mph

Best For

Track85%
City70%
Cornering88%
Daily Riding65%
Touring55%
Passenger55%

Rider Profile

Best ForThis is a supercharged, brutally powerful naked bike best suited to experienced riders who respect a bike that can outrun most superbikes in a straight line.
PurposeBuilt for explosive acceleration, aggressive street riding, and thrilling backroad or track blasts rather than gentle commuting.
Rider FitA tall seat height and substantial 240kg wet weight demand confident, physically capable riders comfortable managing weight at low speed.
CharacterIt has a fierce, high-strung personality defined by its whining supercharger, relentless mid-range torque, and razor-edged throttle response.
Not Ideal ForThis is not a good fit for beginners, off-road enthusiasts, or riders seeking a plush, long-distance touring companion.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2025 Kawasaki Z H2 SE Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 830mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2025 Kawasaki Z H2 SE, with a relaxed knee angle of around 130 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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