Do you have a question about the Kawasaki Ninja 300 and is the answer not in the manual?
Details the system designed to prevent crankcase vapor release into the atmosphere.
Describes the system that reduces pollutants discharged by the exhaust.
Outlines the system that prevents fuel vapors from venting into the atmosphere.
Guidance on navigating the manual's structure and understanding its symbols.
Crucial precautions and procedures to follow before performing any inspection or disassembly.
Information to identify specific motorcycle models, including visual views.
Detailed technical specifications for various motorcycle systems.
Explains the function and components of the assist and slipper clutch mechanism.
A detailed chart outlining maintenance intervals for various items based on time and mileage.
Lists tightening torques and recommended locking agents for major fasteners.
Provides standard and service limit specifications for various motorcycle components.
Lists and illustrates specific tools required for certain maintenance procedures.
Step-by-step instructions for performing scheduled maintenance tasks.
Visual representation of fuel system components and their relationships.
Overview and explanation of the Digital Fuel Injection system's operation.
Technical data and standards for fuel system components and functions.
Lists specialized tools and sealants for fuel system servicing.
Important safety and handling precautions for servicing the DFI system.
Guide to diagnosing and resolving common problems within the DFI system.
Visual breakdown of cooling system components.
Technical data for cooling system components like coolant and thermostat.
Procedures for inspecting, draining, filling, and testing the coolant.
Steps for cleaning the cooling system to remove deposits.
Procedures for removing and installing the coolant reserve tank.
Detailed instructions for water pump removal, installation, and inspection.
Procedures for removing, installing, and inspecting the radiator and fan.
Instructions for removing, installing, and inspecting the thermostat.
Guidance on installing and inspecting hoses and pipes in the cooling system.
Procedures for removing, installing, and inspecting the water temperature sensor.
Visual breakdown of the engine's top-end components.
Detailed technical specifications for camshafts, cylinder head, valves, and pistons.
Lists specialized tools and sealants required for top-end engine work.
Procedures for servicing the clean air system components like valves and hoses.
Instructions for removing, installing, and inspecting the cylinder head cover.
Procedures for removing, installing, and inspecting the camshaft chain tensioner.
Detailed steps for removing and installing camshafts and the camshaft chain.
Procedures for removing, installing, and inspecting the cylinder head and its components.
Comprehensive guide to valve clearance, removal, installation, and seat repair.
Procedures for removing, installing, and inspecting cylinders, pistons, and rings.
Instructions for removing, installing, and inspecting the muffler assembly.
Visual breakdown of clutch components.
Technical data for clutch components like plate thickness and spring length.
Lists specialized tools and sealants for clutch servicing.
Procedures for inspecting, adjusting, removing, and installing the clutch lever and cable.
Instructions for removing, installing, and disassembling the clutch cover.
Detailed steps for removing and installing the clutch assembly, plates, and springs.
Methods for inspecting clutch plates for wear, damage, and warp.
Inspection of clutch housing splines for wear.
Inspection of contact areas on clutch pressure plate and hub.
Visual breakdown of the engine lubrication system components.
Diagram illustrating the path of oil through the engine lubrication system.
Technical data for engine oil type, viscosity, capacity, and oil pressure.
Lists specialized tools and sealants for lubrication system servicing.
Procedures for checking oil level, changing engine oil, and replacing the oil filter.
Instructions for removing and installing the oil pan.
Procedures for removing, installing, and cleaning the oil screen.
Instructions for removing, installing, and inspecting the oil pressure relief valve.
Detailed steps for removing, installing, and assembling the oil pump.
Procedure for measuring engine oil pressure.
Procedures for removing, installing, and inspecting the oil pressure switch.
Visual breakdown of engine mounting components.
Step-by-step instructions for safely removing the engine from the motorcycle.
Step-by-step instructions for correctly installing the engine back into the motorcycle.
Visual breakdown of crankshaft, connecting rods, and transmission components.
Technical data for crankshaft, connecting rods, and transmission parts.
Lists specialized tools and sealants for crankshaft and transmission servicing.
Procedures for splitting, assembling, and inspecting the crankcase.
Detailed steps for removing, installing, cleaning, and inspecting crankshaft and connecting rods.
Procedures for installing connecting rods, including bearing selection.
Methods for inspecting connecting rod bearing and crankpin wear.
Procedure for measuring crankshaft side clearance.
Method for measuring crankshaft runout.
Procedures for inspecting crankshaft main bearing and journal wear.
Removal, installation, inspection, and disassembly of the starter motor clutch.
Procedures for removing, installing, and inspecting the balancer shaft and bearings.
Comprehensive guide to servicing the transmission, including shift pedals, drums, and forks.
Procedures for removing, installing, and inspecting the shift drum and forks.
Inspection of shift fork and gear groove wear.
Visual breakdown of wheel and tire assembly components.
Technical data for wheel rim runout, tire pressure, tread depth, and standard tire sizes.
Lists specialized tools required for wheel and tire servicing.
Procedures for removing, installing, inspecting, and balancing front and rear wheels.
Instructions for tire inspection, removal, installation, and repair.
Procedures for removing, installing, inspecting, and lubricating hub bearings.
Visual breakdown of final drive components.
Technical data for drive chain slack, wear, type, and sprocket warp.
Lists specialized tools for final drive servicing.
Procedures for drive chain inspection, adjustment, lubrication, removal, and replacement.
Instructions for installing sprockets, coupling, and inspecting bearings and dampers.
Visual breakdown of front brake system components.
Technical data for brake levers, pads, discs, and fluid.
Lists specialized tools for brake system servicing.
Procedures for inspecting, adjusting, removing, and installing the brake pedal.
Instructions for removing, installing, disassembling, and inspecting brake calipers.
Procedures for removing, installing, and inspecting brake pads for wear.
Detailed steps for removing, installing, disassembling, and inspecting master cylinders.
Procedures for removing, installing, and inspecting brake discs for wear and warp.
Information on brake fluid level inspection, change, and line bleeding.
Procedures for removing, installing, and inspecting brake hoses.
Information specific to ABS systems, including parts location, precautions, and troubleshooting.
Visual breakdown of front fork and rear shock absorber components.
Technical data for front fork and rear shock absorber settings and oil.
Lists specialized tools for suspension servicing.
Comprehensive guide to front fork removal, installation, oil change, and disassembly.
Procedures for adjusting spring preload, removing, installing, and inspecting the rear shock absorber.
Instructions for removing, installing, and inspecting the swingarm and its bearings.
Procedures for removing, installing, and inspecting tie-rods and rocker arms.
Visual breakdown of steering system components.
Lists specialized tools for steering system servicing.
Procedures for steering inspection and adjustment.
Detailed instructions for removing, installing, lubricating, and inspecting the steering stem and bearings.
Procedures for removing, installing, and tightening handlebar components.
Visual breakdown of frame components and mounting hardware.
Procedures for removing and installing the front and rear seats.
Instructions for removing and installing various fairing panels like lower, inner, and middle fairings.
Procedures for removing and installing front and rear fenders.
Procedure for inspecting the frame for damage.
Procedures for removing and installing the sidestand and its switch.
Visual breakdown of electrical system components.
Technical data for battery, charging system, ignition, and starter motor.
Lists specialized tools and sealants for electrical system servicing.
Identifies the location of key electrical components on the motorcycle.
Detailed wiring diagram for models without GPS unit.
Essential safety and handling precautions for electrical system servicing.
Procedures for inspecting the main harness and connectors.
Instructions for battery removal, installation, activation, charging, and inspection.
Procedures for inspecting the alternator, stator, and regulator/rectifier.
Covers crankshaft sensor, stick coils, and spark plug inspection and service.
Procedures for starter motor removal, installation, disassembly, and assembly.
Instructions for headlight, city light, tail/brake light, and turn signal bulb replacement.
Procedures for inspecting and testing various switches and sensors.
Instructions for removing, installing, and inspecting the relay box and its circuits.
Procedures for fuse removal, installation, and inspection.
Illustrates the correct routing of cables, wires, and hoses throughout the motorcycle.
A comprehensive guide to diagnosing and resolving various motorcycle issues.
Details the system designed to prevent crankcase vapor release into the atmosphere.
Describes the system that reduces pollutants discharged by the exhaust.
Outlines the system that prevents fuel vapors from venting into the atmosphere.
Guidance on navigating the manual's structure and understanding its symbols.
Crucial precautions and procedures to follow before performing any inspection or disassembly.
Information to identify specific motorcycle models, including visual views.
Detailed technical specifications for various motorcycle systems.
Explains the function and components of the assist and slipper clutch mechanism.
A detailed chart outlining maintenance intervals for various items based on time and mileage.
Lists tightening torques and recommended locking agents for major fasteners.
Provides standard and service limit specifications for various motorcycle components.
Lists and illustrates specific tools required for certain maintenance procedures.
Step-by-step instructions for performing scheduled maintenance tasks.
Visual representation of fuel system components and their relationships.
Overview and explanation of the Digital Fuel Injection system's operation.
Technical data and standards for fuel system components and functions.
Lists specialized tools and sealants for fuel system servicing.
Important safety and handling precautions for servicing the DFI system.
Guide to diagnosing and resolving common problems within the DFI system.
Visual breakdown of cooling system components.
Technical data for cooling system components like coolant and thermostat.
Procedures for inspecting, draining, filling, and testing the coolant.
Steps for cleaning the cooling system to remove deposits.
Procedures for removing and installing the coolant reserve tank.
Detailed instructions for water pump removal, installation, and inspection.
Procedures for removing, installing, and inspecting the radiator and fan.
Instructions for removing, installing, and inspecting the thermostat.
Guidance on installing and inspecting hoses and pipes in the cooling system.
Procedures for removing, installing, and inspecting the water temperature sensor.
Visual breakdown of the engine's top-end components.
Detailed technical specifications for camshafts, cylinder head, valves, and pistons.
Lists specialized tools and sealants required for top-end engine work.
Procedures for servicing the clean air system components like valves and hoses.
Instructions for removing, installing, and inspecting the cylinder head cover.
Procedures for removing, installing, and inspecting the camshaft chain tensioner.
Detailed steps for removing and installing camshafts and the camshaft chain.
Procedures for removing, installing, and inspecting the cylinder head and its components.
Comprehensive guide to valve clearance, removal, installation, and seat repair.
Procedures for removing, installing, and inspecting cylinders, pistons, and rings.
Instructions for removing, installing, and inspecting the muffler assembly.
Visual breakdown of clutch components.
Technical data for clutch components like plate thickness and spring length.
Lists specialized tools and sealants for clutch servicing.
Procedures for inspecting, adjusting, removing, and installing the clutch lever and cable.
Instructions for removing, installing, and disassembling the clutch cover.
Detailed steps for removing and installing the clutch assembly, plates, and springs.
Methods for inspecting clutch plates for wear, damage, and warp.
Inspection of clutch housing splines for wear.
Inspection of contact areas on clutch pressure plate and hub.
Visual breakdown of the engine lubrication system components.
Diagram illustrating the path of oil through the engine lubrication system.
Technical data for engine oil type, viscosity, capacity, and oil pressure.
Lists specialized tools and sealants for lubrication system servicing.
Procedures for checking oil level, changing engine oil, and replacing the oil filter.
Instructions for removing and installing the oil pan.
Procedures for removing, installing, and cleaning the oil screen.
Instructions for removing, installing, and inspecting the oil pressure relief valve.
Detailed steps for removing, installing, and assembling the oil pump.
Procedure for measuring engine oil pressure.
Procedures for removing, installing, and inspecting the oil pressure switch.
Visual breakdown of engine mounting components.
Step-by-step instructions for safely removing the engine from the motorcycle.
Step-by-step instructions for correctly installing the engine back into the motorcycle.
Visual breakdown of crankshaft, connecting rods, and transmission components.
Technical data for crankshaft, connecting rods, and transmission parts.
Lists specialized tools and sealants for crankshaft and transmission servicing.
Procedures for splitting, assembling, and inspecting the crankcase.
Detailed steps for removing, installing, cleaning, and inspecting crankshaft and connecting rods.
Procedures for installing connecting rods, including bearing selection.
Methods for inspecting connecting rod bearing and crankpin wear.
Procedure for measuring crankshaft side clearance.
Method for measuring crankshaft runout.
Procedures for inspecting crankshaft main bearing and journal wear.
Removal, installation, inspection, and disassembly of the starter motor clutch.
Procedures for removing, installing, and inspecting the balancer shaft and bearings.
Comprehensive guide to servicing the transmission, including shift pedals, drums, and forks.
Procedures for removing, installing, and inspecting the shift drum and forks.
Inspection of shift fork and gear groove wear.
Visual breakdown of wheel and tire assembly components.
Technical data for wheel rim runout, tire pressure, tread depth, and standard tire sizes.
Lists specialized tools required for wheel and tire servicing.
Procedures for removing, installing, inspecting, and balancing front and rear wheels.
Instructions for tire inspection, removal, installation, and repair.
Procedures for removing, installing, inspecting, and lubricating hub bearings.
Visual breakdown of final drive components.
Technical data for drive chain slack, wear, type, and sprocket warp.
Lists specialized tools for final drive servicing.
Procedures for drive chain inspection, adjustment, lubrication, removal, and replacement.
Instructions for installing sprockets, coupling, and inspecting bearings and dampers.
Visual breakdown of front brake system components.
Technical data for brake levers, pads, discs, and fluid.
Lists specialized tools for brake system servicing.
Procedures for inspecting, adjusting, removing, and installing the brake pedal.
Instructions for removing, installing, disassembling, and inspecting brake calipers.
Procedures for removing, installing, and inspecting brake pads for wear.
Detailed steps for removing, installing, disassembling, and inspecting master cylinders.
Procedures for removing, installing, and inspecting brake discs for wear and warp.
Information on brake fluid level inspection, change, and line bleeding.
Procedures for removing, installing, and inspecting brake hoses.
Information specific to ABS systems, including parts location, precautions, and troubleshooting.
Visual breakdown of front fork and rear shock absorber components.
Technical data for front fork and rear shock absorber settings and oil.
Lists specialized tools for suspension servicing.
Comprehensive guide to front fork removal, installation, oil change, and disassembly.
Procedures for adjusting spring preload, removing, installing, and inspecting the rear shock absorber.
Instructions for removing, installing, and inspecting the swingarm and its bearings.
Procedures for removing, installing, and inspecting tie-rods and rocker arms.
Visual breakdown of steering system components.
Lists specialized tools for steering system servicing.
Procedures for steering inspection and adjustment.
Detailed instructions for removing, installing, lubricating, and inspecting the steering stem and bearings.
Procedures for removing, installing, and tightening handlebar components.
Visual breakdown of frame components and mounting hardware.
Procedures for removing and installing the front and rear seats.
Instructions for removing and installing various fairing panels like lower, inner, and middle fairings.
Procedures for removing and installing front and rear fenders.
Procedure for inspecting the frame for damage.
Procedures for removing and installing the sidestand and its switch.
Visual breakdown of electrical system components.
Technical data for battery, charging system, ignition, and starter motor.
Lists specialized tools and sealants for electrical system servicing.
Identifies the location of key electrical components on the motorcycle.
Detailed wiring diagram for models without GPS unit.
Essential safety and handling precautions for electrical system servicing.
Procedures for inspecting the main harness and connectors.
Instructions for battery removal, installation, activation, charging, and inspection.
Procedures for inspecting the alternator, stator, and regulator/rectifier.
Covers crankshaft sensor, stick coils, and spark plug inspection and service.
Procedures for starter motor removal, installation, disassembly, and assembly.
Instructions for headlight, city light, tail/brake light, and turn signal bulb replacement.
Procedures for inspecting and testing various switches and sensors.
Instructions for removing, installing, and inspecting the relay box and its circuits.
Procedures for fuse removal, installation, and inspection.
Illustrates the correct routing of cables, wires, and hoses throughout the motorcycle.
A comprehensive guide to diagnosing and resolving various motorcycle issues.
| Engine Type | Liquid-cooled, 4-stroke Parallel Twin |
|---|---|
| Displacement | 296 cc |
| Cooling System | Liquid-cooled |
| Bore x Stroke | 62.0 x 49.0 mm |
| Compression Ratio | 10.6:1 |
| Ignition | TCBI with digital advance |
| Starting | Electric |
| Transmission | 6-speed, return shift |
| Final Drive | Sealed chain |
| Front Suspension | 37 mm telescopic fork |
| Front Tire | 110/70-17 |
| Rear Tire | 140/70-17 |
| Overall Length | 2, 015 mm |
| Overall Width | 715 mm |
| Overall Height | 1, 110 mm |
| Wheelbase | 1, 405 mm |
| Ground Clearance | 140 mm |
| Seat Height | 785 mm |
| Curb Weight | 172 kg |
| Curb Mass | 172 kg |
| Maximum Torque | 27 Nm @ 10, 000 rpm |
| Fuel System | Fuel injection: ø32 mm x 2 |
| Frame Type | Tubular diamond steel |
| Rear Suspension | Bottom-Link Uni-Trak with 5-way adjustable preload |
| Front Brakes | Single 290 mm petal-type disc with 2-piston caliper |
| Rear Brakes | Single 220 mm petal-type disc with 2-piston caliper |
| Fuel Capacity | 17 liters |
| Maximum Power | 39 hp (29 kW) @ 11, 000 rpm |











