This manual covers the Kawasaki Ninja 250R (model code EX250J) for the production years 2008 through 2012. The Ninja 250R is a popular entry-level sport motorcycle renowned for its blend of performance, reliability, and approachable handling. Building on Kawasaki's legacy of sportbike engineering, this model offers a liquid-cooled, 4-stroke parallel-twin engine with DOHC, delivering approximately 30-33 horsepower and a 6-speed transmission. Its agile chassis, featuring hydraulic disc brakes front and rear and a capable suspension system, makes it well-suited for both spirited riding and daily commuting. The Ninja 250R has earned a reputation as an excellent beginner sportbike, praised for its affordability and manageable power delivery.
This factory-level workshop manual provides comprehensive service and repair information for the Kawasaki Ninja 250R EX250J. It details procedures for all major systems, including the engine, fuel system, drivetrain, chassis, and electrical components. Within its pages, you will find detailed instructions for routine maintenance, such as oil changes and chain adjustments, as well as in-depth repair procedures for engine rebuilds, carburetor tuning, brake system servicing, and electrical troubleshooting. The manual includes diagnostic guides and technical specifications, making it an indispensable resource for owners, mechanics, and technicians aiming to maintain, repair, and optimize their Ninja 250R.
KAWASAKI NINJA 250R EX250J 2008-2012 BIKE WORKSHOP SERVICE REPAIR MANUAL
PLEASE SEE THE SAMPLE PAGE ON PREVIEW FOR QUALITY OF THE MANUAL AND BUY WITH CONFIDENCE.
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION
# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DONT HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE
# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DONT HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE
# FILE SIZE 10 MB
THIS MANUAL PRESENTED FOR YOU IN ELECTRONIC FORMAT YOU CAN JUST PRINT OUT THE PAGE YOU NEED THEN DISPOSE OF IT WHEN YOU HAVE COMPLETED YOUR TASK. THIS MANUAL HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP WRITTEN INSTRUCTIONS WITH THE NECESSARY DIAGRAMS OR PICTURES. THESE MANUALS ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION & SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANICS WORLDWIDE USED TO USE THIS FACTORY MANUAL TO FIX YOUR VEHICLE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATED, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.
ENGINE COVERED:
249 cc LIQUID-COOLED, 4-STROKE, PARALLEL TWIN CYLINDER, DOHC
CONTENTS:
FORWARD
GENERAL INFORMATION
PERIODIC MAINTENANCE
FUEL SYSTEM
CARBURETOR SYSTEM
FUEL LINE-PUMP-TANK
THROTTLE GRIP-BODY-CABLES
COOLING SYSTEM
RADIATOR-THERMOSTAT
CLEAN AIR SYSTEM
CYLINDER HEAD-VALVES
CAMSHAFT-PISTON
MUFFLER SYSTEM
SPECIAL TOOLS & SEALANT
CLUTCH SYSTEM
ENGINE LUBRICATION
ENGINE REMOVAL
ENGINE INSTALLATION
CRANKSHAFT-CRANKCASE
STARTER MOTOR
BALANCER-CONNECTING RODS
TRANSMISSION SYSTEM
WHEELS & TIRES
HUB BEARING
FINAL DRIVE-DRIVE CHAIN
SPROCKET-COUPLING
BRAKE SYSTEM
SUSPENSION SYSTEM
SHOCK ABSORBER
SWINGRAM-FORK-ROCKER ARM
STEERING & HANDLEBAR
SEAT & FAIRINGS
FENDERS & FRAME
BATTERY SYSTEM
CHARGING SYSTEM
IGNITION SYSTEM
ELECTRIC STARTER
LIGHTING SYSTEM
AIR SWITCHING VALVE
METER-GAUGE-INDICATOR
SWITCHES & SENSORS
RELAY BOX & FUSE
WIRING DIAGRAM
KAWASAKI NINJA 250R EX250J 2008-2012 BIKE WORKSHOP SERVICE REPAIR MANUAL
PLEASE SEE THE SAMPLE PAGE ON PREVIEW FOR QUALITY OF THE MANUAL AND BUY WITH CONFIDENCE.
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION
# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DONT HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE
# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DONT HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE
# FILE SIZE 10 MB
THIS MANUAL PRESENTED FOR YOU IN ELECTRONIC FORMAT YOU CAN JUST PRINT OUT THE PAGE YOU NEED THEN DISPOSE OF IT WHEN YOU HAVE COMPLETED YOUR TASK. THIS MANUAL HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP WRITTEN INSTRUCTIONS WITH THE NECESSARY DIAGRAMS OR PICTURES. THESE MANUALS ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION & SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANICS WORLDWIDE USED TO USE THIS FACTORY MANUAL TO FIX YOUR VEHICLE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATED, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.
ENGINE COVERED:
249 cc LIQUID-COOLED, 4-STROKE, PARALLEL TWIN CYLINDER, DOHC
CONTENTS:
FORWARD
GENERAL INFORMATION
PERIODIC MAINTENANCE
FUEL SYSTEM
CARBURETOR SYSTEM
FUEL LINE-PUMP-TANK
THROTTLE GRIP-BODY-CABLES
COOLING SYSTEM
RADIATOR-THERMOSTAT
CLEAN AIR SYSTEM
CYLINDER HEAD-VALVES
CAMSHAFT-PISTON
MUFFLER SYSTEM
SPECIAL TOOLS & SEALANT
CLUTCH SYSTEM
ENGINE LUBRICATION
ENGINE REMOVAL
ENGINE INSTALLATION
CRANKSHAFT-CRANKCASE
STARTER MOTOR
BALANCER-CONNECTING RODS
TRANSMISSION SYSTEM
WHEELS & TIRES
HUB BEARING
FINAL DRIVE-DRIVE CHAIN
SPROCKET-COUPLING
BRAKE SYSTEM
SUSPENSION SYSTEM
SHOCK ABSORBER
SWINGRAM-FORK-ROCKER ARM
STEERING & HANDLEBAR
SEAT & FAIRINGS
FENDERS & FRAME
BATTERY SYSTEM
CHARGING SYSTEM
IGNITION SYSTEM
ELECTRIC STARTER
LIGHTING SYSTEM
AIR SWITCHING VALVE
METER-GAUGE-INDICATOR
SWITCHES & SENSORS
RELAY BOX & FUSE
WIRING DIAGRAM
