The Ninja 650R, first introduced around 2005, is a versatile sportbike designed for beginner to intermediate riders. This model, also known as the ER-6f in some markets, features a liquid-cooled, parallel-twin 649 cc engine known for its smooth power delivery and reliability. Its design philosophy emphasizes accessible sportbike performance with a comfortable riding position, making it suitable for both daily commuting and spirited riding. The first generation, covering model years 2005 through 2012, offers a balanced blend of sporty aesthetics and practical usability, often praised for its value and overall performance within its segment. This comprehensive Workshop Service Manual (WSM) provides detailed guidance for the maintenance, repair, and technical understanding of the Ninja 650R models from 2005 to 2012. It covers all major vehicle systems, including the engine, transmission, chassis, brakes, and electrical components, offering in-depth procedures for everything from routine servicing and fluid changes to complete component overhauls and diagnostics. The manual includes essential technical specifications, troubleshooting guides, and safety information, serving as an indispensable resource for owners, technicians, and mechanics to ensure the optimal performance and longevity of their motorcycle. 🏷️ Basic Information Identification Make: Kawasaki Model: Ninja 650R Model Code Internal: ER650A (for initial models) Generation Generation Designation: First Generation (ER-6f/Ninja 650R) Codes Engine Code: EX650A 👋 Introduction Market Position Segment: Sportbike/Standard Motorcycle Target Audience: Beginner to intermediate riders seeking a versatile, approachable, and sporty motorcycle with good value. Competitive Analysis Key Competitors: Yamaha YZF-R6 (earlier models), Honda CBR600F, Suzuki SV650 (though more naked-styled), Suzuki GSX650F. Key Features Engine Type: Parallel-twin, liquid-cooled. Design Philosophy: Designed to offer accessible sportbike performance with a comfortable riding position, making it suitable for both commuting and sporty riding. 📋 Manual Details Coverage Areas Model Years Covered: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Page Count Estimated Page Count: Approximately 500-700 pages (typical for comprehensive WSM) Manual Type Type: Workshop Service Manual (WSM) Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, tuning, lubrication, cooling system, fuel injection system, ignition system, exhaust system. Transmission: Clutch operation, gearbox disassembly and assembly, shift mechanism, lubrication. Chassis: Frame inspection, suspension (front fork, rear shock), steering system, wheels and tires. Brakes: Front and rear brake system service, hydraulic system, caliper maintenance, disc inspection, bleeding procedures. Electrical: Wiring diagrams, battery, charging system, lighting, ignition, starter, ECU, sensors, fuses, relays. Bodywork: Fairing removal and installation, seat, fuel tank, fenders, mirrors, lighting components. Procedures Included Maintenance: Routine service, oil changes, filter replacements, spark plug replacement, chain adjustment, brake fluid replacement, coolant flush. Troubleshooting: Diagnostic charts, common problems and their solutions, fault finding procedures for various systems. Repair: Component disassembly, cleaning, inspection, repair, and reassembly for all major vehicle systems. Technical Specifications: Torque values, clearances, fluid capacities, electrical specifications, tolerances. Technical Depth Depth: Comprehensive; covers everything from basic maintenance and adjustments to complete engine and transmission rebuilds, electrical system diagnostics, and chassis component servicing. 📊 Manual Specifications File Format File Type: PDF Searchable: Likely searchable text within the PDF for easy information retrieval. Print Quality Quality: High resolution, suitable for printing individual pages or the entire manual. Binding Type Binding For Printed Version: N/A (Digital PDF Download) Paper Type Paper Type For Printed Version: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, liquid-cooled, DOHC, parallel-twin Displacement: 649 cc Bore X Stroke: 83.0 x 60.0 mm Compression Ratio: 11.3:1 Performance Horsepower Peak: Approx. 78 hp @ 9000 rpm (varies slightly by year/market) Torque Peak: Approx. 67 Nm (49 lb-ft) @ 7000 rpm (varies slightly by year/market) Fuel System Fuel Delivery: Fuel Injection (DFI) Throttle Control: Dual throttle valves (sub-throttles controlled by ECU for smoother response) Cooling System Type: Liquid-cooled, forced circulation Lubrication System: Forced lubrication, wet sump Ignition Type: Digital CDI with electronic advance 🔧 Transmission Standard Type: 6-speed constant mesh Features Clutch: Wet, multi-disc Final Drive: Sealed O-ring chain 📐 Dimensions Exterior Overall Length: Approx. 2,095 mm (82.5 in) Overall Width: Approx. 750 mm (29.5 in) Overall Height: Approx. 1,205 mm (47.4 in) Wheelbase: Approx. 1,405 mm (55.3 in) Ground Clearance: Approx. 140 mm (5.5 in) Weights Curb Weight: Approx. 199 kg (439 lbs) (depending on equipment) Fuel Tank Capacity: 17 Liters (4.5 US gal) 🛡️ Safety Features Ratings Crash Test Data: N/A (Motorcycle safety ratings are not standardized like automobiles) Active Features Braking System: Dual hydraulic disc front, single hydraulic disc rear. ABS optional on some models/markets. Tires Front: 120/70ZR17M/C (58W) Tires Rear: 160/60ZR17M/C (69W) Passive Features Lighting: Multi-reflector halogen headlights, LED taillight. 💡 Technology Features Infotainment Instrument Cluster: Digital speedometer, analog tachometer, multi-function LCD display (clock, trip meters, fuel gauge, indicator lights). Later models featured a more integrated digital display. Driver Assistance ABS: Available as an option on select models and markets within this generation. Connectivity Bluetooth: N/A 🔧 Maintenance Service Intervals Oil Change Interval: Every...