These are the known mechanical and performance specifications for your 2021 Kawasaki Z400.
Basic Specs
Year2021
MakeKawasaki
ModelKawasaki Z400
TypeNaked bike
CostUS$ 4999. MSRP depends on country, taxes, accessories, etc.
Engine
Displacement399.0 ccm (24.35 cubic inches)
Type
DetailsTwin, four-stroke
Max RPM
Compression11.5:1
Bore/Stroke70.0 x 51.8 mm (2.8 x 2.0 inches)
Valves/Cylinder4
FuelingInjection. DFI® with 32mm throttle bodies
IgnitionTCBI with digital advance
Exhaust
Lubrication
CoolingAir
Drivetrain
Gearbox5-speed
Final Drive
ClutchAssist and slipper Clutch
DrivelineSealed chain
Performance
Horespower45.0 HP (32.8 kW) @ 10000 RPM
Torque38.0 Nm (3.9 kgf-m or 28.0 ft.lbs) @ 8000 RPM
Top Speed180.3 km/h (112.0 mph)
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity14.00 litres (3.70 US gallons)
Emissions
Chassis
Frame TypeTrellis, high-tensile steel
Rake24.5 deg
Trail91 mm (3.6 inches)
Front SuspensionTelescopic fork
Front Travel119 mm (4.7 inches)
Rear SuspensionUni-Trak® swingarm
Rear Travel130 mm (5.1 inches)
Seat
Seat Height785 mm (30.9 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height1054 mm (41.5 inches)
Total Length1989 mm (78.3 inches)
Total Width800 mm (31.5 inches)
Ground Clearance145 mm (5.7 inches)
Wheelbase1369 mm (53.9 inches)
Dry Weight
Wet Weight165.0 kg (363.8 pounds)
Wheels & Brakes
Front Tire/Tyre110/70-17M
Rear Tire/Tyre150/60-17M
Front BrakesSingle disc. Optional ABS
Front Brake Diameter310 mm (12.2 inches)
Rear BrakesSingle disc. Optional ABS
Rear Brake Diameter220 mm (8.7 inches)
Wheels
Comments
Economical Riding Indicator.