Segment:
        
        
            Entry-level sportbike / Lightweight sportbike
        
     
    
        
            Target Audience:
        
        
            Beginner riders, commuting, sport-touring, track day enthusiasts
        
     
    
    
        
            Key Competitors:
        
        
            Honda CBR250R, Yamaha FZR250R, Suzuki GSX250F Katana
        
     
    
    
        
            Engine Configuration:
        
        
            Parallel-twin, liquid-cooled
        
     
    
        
            Design Philosophy:
        
        
            Sporty styling with accessible performance and reliability
        
     
    
        
            Manual Benefit:
        
        
            Empowers DIY owners for maintenance, repair, and optimization, saving costs and enhancing ownership experience
        
     
 
    
    
    
        
            Engine:
        
        
            Complete engine overhaul, tuning, diagnostics, internal components, lubrication system
        
     
    
        
            Fuel System:
        
        
            Carburetor tuning and overhaul, fuel pump, fuel lines, fuel tank maintenance
        
     
    
        
            Ignition System:
        
        
            CDI unit, spark plugs, ignition timing, wiring diagrams
        
     
    
        
            Transmission:
        
        
            Clutch operation, gearbox disassembly and assembly, gear shift mechanism
        
     
    
        
            Cooling System:
        
        
            Radiator, fan, coolant flow, hoses, thermostat
        
     
    
        
            Electrical System:
        
        
            Wiring diagrams for all circuits, lighting, starter, battery, charging system, instrumentation
        
     
    
        
            Chassis And Suspension:
        
        
            Frame inspection, front fork service (including seal replacement), rear shock absorber maintenance, swingarm and linkage lubrication
        
     
    
        
            Brakes:
        
        
            Front and rear brake caliper service, master cylinder overhaul, brake pad replacement, fluid flush and bleed procedures, disc inspection
        
     
    
        
            Wheels And Tires:
        
        
            Tire pressure, tread wear inspection, wheel bearing service, spoke tension adjustment (if applicable)
        
     
    
        
            Bodywork And Fairings:
        
        
            Fairing removal and installation, seat, tank mounting, general bodywork repair
        
     
    
        
            Exhaust System:
        
        
            Exhaust pipe inspection, muffler maintenance
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake adjustments, spark plug replacement
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic flowcharts, common problem identification and solutions
        
     
    
        
            Repair:
        
        
            Step-by-step instructions for component disassembly, repair, and reassembly
        
     
    
        
            Rebuilds:
        
        
            Complete engine rebuild, carburetor overhaul, suspension component rebuild
        
     
    
        
            Diagnostics:
        
        
            Electrical system diagnostics, engine performance testing, fault code interpretation (if applicable for later models)
        
     
    
        
            Restoration:
        
        
            Guidance for bringing an older model back to original specifications
        
     
    
    
        
            Level:
        
        
            Comprehensive (from basic maintenance to complete engine rebuild)
        
     
    
        
            Detail:
        
        
            Includes torque specifications, clearances, measurements, and assembly sequences
        
     
    
        
            Illustrations:
        
        
            Detailed diagrams, exploded views, and clear step-by-step illustrations
        
     
 
    
    
    
        
            Quality:
        
        
            High-resolution, zoomable illustrations
        
     
    
        
            Searchability:
        
        
            Likely searchable PDF text (depending on the source)
        
     
    
        
            Compatibility:
        
        
            Windows, macOS, Linux, iOS, Android via PDF reader
        
     
    
    
        
            Printability:
        
        
            Printable on any standard printer
        
     
    
        
            Restrictions:
        
        
            No printing or saving restrictions mentioned
        
     
    
    
        
            Digital Only:
        
        
            True (not a physical copy)
        
     
    
    
        
            Digital Equivalent:
        
        
            N/A (digital format)
        
     
 
    
    
    
        
            Configuration:
        
        
            Parallel-twin cylinder, four-stroke
        
     
    
        
            Displacement:
        
        
            248 cc (248cc)
        
     
    
        
            Bore X Stroke:
        
        
            55.0 x 52.4 mm
        
     
    
        
            Valve Train:
        
        
            DOHC, 8 valves (2 per cylinder)
        
     
    
        
            Cooling System:
        
        
            Liquid-cooled
        
     
    
        
            Compression Ratio:
        
        
            12.0:1 (approximate, varies slightly by year)
        
     
    
    
        
            Horsepower:
        
        
            Approx. 30-35 HP @ 10,500 RPM (varies by year and market)
        
     
    
        
            Torque:
        
        
            Approx. 15-17 lb-ft @ 8,500 RPM (varies by year and market)
        
     
    
    
        
            Carburetion:
        
        
            Dual Keihin CVK32 carburetors (pre-2008 models)
        
     
    
        
            Fuel Capacity:
        
        
            Approx. 13 Liters (3.4 US gallons)
        
     
 
    
    
    
        
            Oil Change:
        
        
            Every 4,000-6,000 km (2,500-3,750 miles) or 6 months
        
     
    
        
            Oil Filter Replacement:
        
        
            Every oil change
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 12,000-18,000 km (7,500-11,250 miles)
        
     
    
        
            Chain Adjustment Lubrication:
        
        
            Every 1,000-1,500 km (600-900 miles)
        
     
    
        
            Valve Clearance Check:
        
        
            Every 20,000-24,000 km (12,500-15,000 miles)
        
     
    
    
        
            Engine Oil Type:
        
        
            SAE 10W-40 API SG or higher (JASO MA recommended)
        
     
    
        
            Engine Oil Capacity:
        
        
            Approx. 2.0 - 2.2 Liters (with filter change)
        
     
    
        
            Coolant Type:
        
        
            Ethylene glycol based antifreeze with distilled water (50/50 mix)
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 3 or DOT 4
        
     
    
    
        
            Carburetor Sync:
        
        
            Carburetors can lose sync over time, requiring periodic adjustment for smooth running.
        
     
    
        
            Cam Chain Tensioner:
        
        
            Can become noisy or fail, leading to a rattling sound.
        
     
    
        
            Charging System:
        
        
            Stator or regulator/rectifier issues can lead to battery drain or overcharging.
        
     
    
        
            Fork Seals:
        
        
            Front fork seals are prone to leaks with age and mileage.
        
     
    
        
            Valve Stem Seals:
        
        
            Can degrade over time, leading to oil consumption.
        
     
 
    
    
    
        
            Kawasaki Legacy:
        
        
            Kawasaki Heavy Industries has a long history in motorcycle manufacturing, known for performance and innovation.
        
     
    
    
        
            Gpz250 To Gpx250R:
        
        
            The GPX250R was an evolution of the earlier GPz250, featuring updated styling and improved aerodynamics.
        
     
    
        
            Updates 1988 2007:
        
        
            Minor updates included styling changes, minor engine tuning for emissions and performance, and brake system upgrades (rear drum to disc on some models).
        
     
    
    
        
            Production Run:
        
        
            The GPX250R (EX250) platform was produced for an exceptionally long time, undergoing significant redesign only in 2008 with the Ninja 250R (EX250J).