🏷️ Basic Information Identification Make: Kawasaki Model: Ninja 250R Model Code: EX250J / EX250K (depending on market and specific sub-model) Generation Generation: Second Generation (EX250J/K) Codes Engine Code Family: EX250E 👋 Introduction Market Position Target Audience: New riders, commuters, sportbike enthusiasts seeking an accessible and reliable motorcycle Competitive Analysis Key Competitors: Honda CBR250R, Yamaha R25 (later models), Suzuki GS500F (larger displacement but similar market segment for affordability) Key Features Nimble Handling: Compact dimensions and manageable power delivery contribute to agility Fuel Efficiency: Economical to operate due to its smaller engine displacement and carbureted system Sporty Styling: Full fairing design inspired by larger Ninja sportbikes Affordability: Reputation for being a cost-effective entry-level sportbike 📋 Manual Details Coverage Areas Applicable Years: 2008, 2009, 2010, 2011, 2012 Page Count Page Count: 520 Manual Type Manual Type: Workshop Service Manual Language Language: English Format File Format: PDF Delivery Method: Electronic Download (Email) Printability: Yes 📖 Manual Coverage Systems Covered Engine: Complete overhaul, diagnosis, tune-up, lubrication, cooling Fuel System: Carburetor system, fuel pump, fuel lines, fuel filter Ignition System: Ignition timing, spark plugs, ignition coils, CDI unit Transmission: Clutch operation, gear shifting mechanisms, internal transmission components Electrical System: Wiring diagrams, battery, charging system (alternator, regulator/rectifier), starter system, lighting, instrumentation Exhaust System: Exhaust pipes, muffler, catalytic converter (if applicable), mounting Bodywork: Fairings, seat, fuel tank, fenders, handlebars, controls, stands Suspension: Front fork (oil, seals, springs, damping), rear shock absorber (preload, damping) Brakes: Front and rear brake systems (calipers, master cylinders, brake pads, brake fluid, hydraulic lines, discs) Wheels And Tires: Wheel bearings, tire inspection and replacement, wheel balancing Frame And Mountings: Frame inspection, engine mounting, suspension mounting points Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, brake adjustments, lubrication points Troubleshooting: Diagnostic procedures for common and uncommon faults Repair Overhaul: Detailed step-by-step instructions for disassembly, repair, and reassembly of all major components Installation Removal: Procedures for removing and installing parts and assemblies Tune Ups: Carburetor synchronization, idle speed adjustment, ignition timing checks Technical Depth Depth Of Information: Comprehensive, suitable for professional technicians and advanced DIY enthusiasts Special Tools: Identification and use of specific Kawasaki special tools Warnings Cautions: Emphasis on safety and critical procedures through WARNING, CAUTION, and NOTE indicators 📊 Manual Specifications File Format PDF Quality: High resolution, clear text and diagrams Print Quality Printability Resolution: Suitable for clear printing on standard office printers Binding Type Binding Type: Not Applicable (Digital PDF) Paper Type Paper Type: Not Applicable (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 4-stroke, DOHC, 4-valve parallel-twin Displacement: 249 cc (15.2 cu in) Bore X Stroke: 62.0 x 41.2 mm Compression Ratio: 12.4:1 Performance Horsepower Approx: 30-34 HP (Varies by market and tuning) Torque Approx: 18-20 lb-ft (Varies by market and tuning) Fuel System Fuel Delivery: Dual Keihin CVK32 carburetors Fuel Tank Capacity: 18 Liters (4.8 US gal) Lubrication Oil Type Recommendation: API SG or SH, SAE 10W-40; Check manual for specific approvals Oil Capacity With Filter: Approximately 1.7 Liters (1.8 US qt) Ignition Ignition Type: Digital CDI with electronic advance Spark Plug Type: NGK CR9EIA-9 or DENSO equivalent 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Optional Optional Transmission: N/A (Standard 6-speed manual) Features Clutch Type: Wet, multiple-disc Final Drive: Sealed chain drive 📐 Dimensions Exterior Overall Length: Approx. 2004 mm (78.9 in) Overall Width: Approx. 750 mm (29.5 in) Overall Height: Approx. 1100 mm (43.3 in) Wheelbase: Approx. 1370 mm (53.9 in) Ground Clearance: Approx. 155 mm (6.1 in) Weights Curb Weight: Approx. 170 kg (375 lbs) Dry Weight: Approx. 154 kg (340 lbs) 🛡️ Safety Features Ratings Safety Features Overview: Focuses on rider control and braking efficacy for its class Active Features Braking System Front: Single 290mm petal-disc with 2-piston caliper Braking System Rear: Single 220mm petal-disc with 2-piston caliper ABS Availability: ABS was an optional feature on some models/markets for these years. Passive Features Lighting: Halogen headlamp, LED tail light Tire Specification Front: 110/70-17 Tire Specification Rear: 130/70-17 💡 Technology Features Infotainment Infotainment Features: N/A (Basic instrumentation) Driver Assistance Driver Assistance Systems: ABS (optional) Connectivity Connectivity Features: N/A Instrumentation Instrument Panel: Analog tachometer, digital speedometer, odometer, trip meter, fuel gauge, coolant temperature warning light 🔧 Maintenance Service Intervals Oil Change Interval: Every 6,000 km (3,700 miles) or 6 months, whichever comes first. Air Filter Cleaning Interval: Every 6,000 km (3,700 miles) Spark Plug Replacement Interval: Every 12,000 km (7,500 miles) Chain Lubrication Adjustment: Every 1,000 km (600 miles) or after washing/riding in rain Fluid Specifications Coolant Type: Ethylene glycol-based antifreeze, 50% mixture with distilled water Brake Fluid Type: DOT 4 Known Issues Common Wear Items: Clutch plates, brake pads, tires, chain and sprockets, fork seals Carburetor Tuning Sensitivity: Carburetors can require periodic adjustment and cleaning, especially with fuel quality variations. Charging System Reliability: While generally reliable, the regulator/rectifier can be a potential point of...