1981 Honda CB 750F vs 2023 Kawasaki Z 900

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
1981 Honda CB 750F 1981 Honda CB 750F

Naked bike

Engine
In-line four
Power
57 kW / 77 hp @ 9000 rpm
Top Speed
203.0 km/h
Weight
557.8 pounds
2023 Kawasaki Z 900 2023 Kawasaki Z 900

Naked bike

Engine
In-line four, four-stroke
Power
N/A
Top Speed
N/A
Weight
467.5 pounds
Full Specifications
General
Comments-Power Mode Selection. Traction control. Smartphone Connectivity.
Year1981-
Colours-Metallic Spark Black/Metallic Graphite Gray/Metallic Flat Spark Black, Metallic Phantom Silver/Metallic Carbon Gray
Make ModelHonda CB 750F-
Warranty-12 Month Limited Warranty
Dimensions
Ground Clearance (in.)-5.7 inches
Height (in.)-42.5 inches
Height (mm)-1080 mm
Length (in.)-81.5 inches
Length (mm)-2070 mm
Seat Height (in.)-31.5 inches
Seat Height (mm)-800 mm
Wheelbase (in.)-57.3 inches
Wheelbase (mm)-1455 mm
Width (in.)-32.5 inches
Width (mm)-826 mm
Ground Clearance (mm)-145 mm
Seat Height790 mm / 31.1 in-
Wheelbase1520 mm / 59.8 in-
Ground Clearance140 mm / 5.5 in-
Weights & Capacities
Fuel Capacity (gal.)5.28 gallons4.50 US gallons
Fuel Capacity (l)20.00 litres17.03 litres
Wet Weight (kg)253.0 kg212.1 kg
Wet Weight (lbs.)557.8 pounds467.5 pounds
Dry Weight (kg)230-
Dry Weight230 kg / 507 lbs-
Fuel Capacity20 Litres / 5.2 US gal-
Wet Weight251 kg / 553.3 lbs-
Performance
Top Speed (km/h)203.0 km/h-
Top Speed (mph.)126.1 mph-
Top Speed198.3 km/h / 123.2 MPH-
Max Power57 kW / 77 hp @ 9000 rpm-
Max Torque77,4 Nm / 57.0 lb-ft @ 8000 rpm99.1 Nm (10.1 kgf-m or 73.1 ft.lbs) @ 7700 Revolutions"
Standing Start ¼ Mile12.4 sec / 172 km/h-
Engine
Bore x Stroke (mm)62.0 x 62.0 mm73.4 x 56.0 mm
Bore x Stroke (in,)2.4 x 2.4 inches2.9 x 2.2 inches
Displacement (cc)748.00 cc948.0 cc
Displacement (ci)45.64 cubic inches57.85 cubic inches
Engine TypeIn-line fourIn-line four, four-stroke
Fuel ControlDOHCDouble Overhead Cams/Twin Cam (DOHC)
Stroke4-
Displacement748 cc / 45.6 cub in.-
Engine DetailFour stroke, transverse four cylinder, DOHC, 4 valve per cylinder-
Fuel System-Injection. DFI with 36mm Keihin throttle bodies
Bore x Stroke62 x 62 mm-
Compression Ratio9.0:111.8:1
Cooling SystemAir cooled-
Engine Lubrication-Forced lubrication, wet sump
Fuel Consumption37.8 mpg-
Fuel Induction4x 32mm keihin carburetors-
IgnitionCDI TCBI with electronic advance
Starter-Electric
Valve System44
Drivetrain
Clutch-Assist and Slipper Clutch
Final DriveChainChain   (final drive)
Gearbox5-speed6-speed
Primary Drive-Sealed chain
Transmission / Drive5 Speed -
Chassis
Trail (in.)-4.3 inches
Trail (mm)-109 mm
Wheel Travel - Front (in.)-4.7 inches
Wheel Travel - Front (mm)-119 mm
Wheel Travel - Rear (in.)-5.5 inches
Wheel Travel - Rear (mm)-140 mm
Frame Type-Trellis, high tensile steel
Suspension - FrontAdjustable telehydraulic fork. 41mm inverted fork with rebound damping and spring preload adjustability. ABS.
Suspension - RearSwinging arm fork with adjustable shocks absorbers.Horizontal back-link, stepless rebound damping, adjustable spring preload. ABS.
Rake-24.9°
Trail115 mm / 4.5 in-
Electrical Systems
Instrumentation-TFT Color Instrumentation
Lighting system-LED headlight
Wheels & Brakes
Brakes - Front2x 276mm discsDouble disc. ABS. Four-piston calipers.
Brakes - RearSingle 297mm discSingle disc. ABS. Single-piston caliper.
References
Garbled data, check manuallyElectric-
Wheels & Brakes
Rims-Dunlop Sportmax Roadsport 2 tires
Tyres - Front3.50 H19120/70-ZR17
Tyres - Rear4.50 H17-