Kawasaki Z900 SE Performance - 2025 Specifications and Reviews

The 2025 Kawasaki Z900 SE Performance is a middleweight naked bike powered by a potent 948cc inline-four engine delivering 122 horsepower and 97.4 Nm of torque. Built for experienced riders seeking thrilling acceleration and responsive handling, it combines aggressive styling with refined performance and liquid cooling for extended riding sessions. Known for its raw power delivery and nimble street presence, this naked sportbike excels in both spirited road riding and everyday commuting.

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General information

Color OptionsMetallic Matte Graphite Gray/Ebony/Metallic Graphite Gray
CategoryNaked bike
Year2025
 
 

Engine and Transmission Specifications

StartingElectric
Emission111.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel Consumption4.80 litres/100 km (20.8 km/l or 49.00 mpg)
ClutchAssist and Slipper Clutch
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionTCBI with electronic advance
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
InductionInjection. 36 mm x 4 with sub-throttles
Valves Per Cylinder4
Bore x Stroke73.4 x 56.0 mm (2.9 x 2.2 inches)
Compression Ratio11.8:1
Max Torque97.4 Nm (9.9 kgf-m or 71.8 ft.lbs) @ 7700 RPM
Max Power122.0 HP (89.1 kW)) @ 9500 RPM
Engine TypeIn-line four, four-stroke
Capacity:948.0 ccm (57.85 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity17.00 litres (4.49 US gallons)
Wheelbase1455 mm (57.3 inches)
Ground Clearance145 mm (5.7 inches)
Overall Width830 mm (32.7 inches)
Overall Length2065 mm (81.3 inches)
Overall Height1075 mm (42.3 inches)
Seat Height820 mm (32.3 inches) If adjustable, lowest setting.
Wet Weight214.0 kg (471.8 pounds)

Kawasaki Z900 SE Performance dimensions and frame

WheelsBlack, 5-spoke
Rear BrakesSingle disc. ABS. petal-style disc with single-piston caliper.
Brake Disc Diameter250 mm (9.8 inches)
Front BrakesDouble disc. ABS. Semi-floating Brembo discs with dual radial-mount, Brembo M4.32 monobloc, four-piston calipers.
Rear Tyre180/55-ZR17
Front Tyre120/70-ZR17
Rear Wheel Travel140 mm (5.5 inches)
Rear SuspensionHorizontal Back-link, Öhlins S46 gas-charged shock with rebound damping and spring preload adjustability
Front Wheel Travel120 mm (4.7 inches)
Front Suspension41 mm inverted fork with compression and rebound damping and spring preload adjustability
Trail110 mm (4.3 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 headlight
InstrumentsTFT Color Instrumentation
Rake (fork angle)24.9°
Exhaust systemAkrapovic
DrivelineSealed chain
Lubrication systemForced lubrication, wet sump
Motorcycle nameKawasaki Z900 SE Performance

Performance Profile & Rider Fit

122 hp
Peak Power
3.2s
0-60 mph

Best For

Track75%
City78%
Cornering88%
Daily Riding75%
Touring45%
Passenger55%

Rider Profile

Best ForBest suited to intermediate and experienced riders who can manage a punchy 122 hp inline-four with sharp throttle response.
PurposeBuilt for spirited street riding and canyon carving, with premium Ohlins and Brembo componentry that rewards aggressive cornering.
Rider FitThe upright naked riding position and 820 mm seat height suit riders of average to tall stature, with manageable weight for a 948cc machine.
CharacterAn aggressive, high-performance naked bike that blends raw power with premium suspension and braking for a focused, adrenaline-driven ride.
Not Ideal ForNot ideal for riders seeking long-distance comfort, wind protection, or any off-road capability.

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

Rider Fit Visualizer

2025 Kawasaki Z900 SE Performance Rider Ergonomics Assessment

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

Feet:

At 820mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2025 Kawasaki Z900 SE Performance, with a relaxed knee angle of around 125 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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