2023 Kawasaki Z900 SE Technical Analysis & Specification Breakdown
At the heart of the 2023 Kawasaki Z900 SE naked motorcycle, Kawasaki pairs a 948 cc (57.9 cu in) liquid-cooled in-line four, four-stroke architecture with road-focused gearing. In factory specification, maximum torque reaches 99.1 Nm (73.1 lb-ft) at 7,700 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. Internal engine geometry specifies a bore and stroke of 73.4 x 56.0 mm (2.9 x 2.2 inches) with a 11.8:1 compression ratio.
On the scales, the Z900 SE measures 213.1 kg (470 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,455 mm (57.3 in) wheelbase engineered for balanced agility and highway composure. The 17.03-liter (4.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Kawasaki archive, this model family spans 3 indexed model years from 2022 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
800 mm (31.5 in)
Engine
Displacement948.0 ccm (57.85 cubic inches)
Engine TypeIn-line four, four-stroke
Torque99.1 Nm (10.1 kgf-m or 73.1 ft.lbs) @ 7700 RPM
Compression11.8:1
Bore x Stroke73.4 x 56.0 mm (2.9 x 2.2 inches)
Valves/Cylinder4
Fuel SystemInjection. DFI with 36mm Keihin throttle bodies
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionTCBI with electronic advance
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchAssist and Slipper Clutch
DrivelineSealed chain
Chassis
Frame TypeTrellis, high tensile steel
Rake24.9°
Trail109 mm (4.3 inches)
Front Suspension41mm gold colored inverted fork with rebound damping and spring preload adjustability
Front Travel119 mm (4.7 inches)
Rear SuspensionHorizontal back-link, Ohlins S46 gas-charged shock with adjustable rebound damping, remote adjustable spring preload
Rear Travel140 mm (5.5 inches)
Wheelbase1455 mm (57.3 inches)
Ground Clearance145 mm (5.7 inches)
Wheels & Brakes
Front Tyre120/70-ZR17
Rear Tyre180/55-ZR17
Front BrakesDouble disc. ABS. Semi-floating Brembo discs with dual radial-mount, Brembo M4.32 monobloc, four-piston calipers.
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. ABS. petal-style disc with single-piston caliper.
Rear Brake Ø250 mm (9.8 inches)
WheelsGold colored fork outer tubes
Dimensions & Weight
Weight incl.213.1 kg (469.7 pounds)
Seat Height800 mm (31.5 inches) If adjustable, lowest setting.
Overall Height1115 mm (43.9 inches)
Overall Length2070 mm (81.5 inches)
Overall Width826 mm (32.5 inches)
Fuel Capacity17.03 litres (4.50 US gallons)
Other
StarterElectric
Color OptionsMetallic Spark Black/Metallic Matte Graphenesteel Gray/Candy Lime Green
InstrumentsTFT Color Instrumentation
LightLED headlight
Warranty12 Month Limited Warranty
Notes
Integrated Riding Modes. Power Mode Selection. Traction control. Smartphone Connectivity.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
