🏷️ Basic Information Identification Make: Aprilia Model: RS 250 Year: 2007 Codes Chassis Code Common: GS / ZD4PX 👋 Introduction Market Position Segment: High-performance 2-stroke sportbike Niche: Renowned for its potent V-twin engine and track-focused handling Competitive Analysis Key Competitors: Suzuki RGV250, Yamaha TZR250, Honda NSR250 (in its era) Key Features Manual Selling Point 1: Authentic factory documentation, identical to dealer service manuals Manual Selling Point 2: Extensive coverage of all major systems for comprehensive repair and maintenance Manual Selling Point 3: User-friendly interface with clear instructions and diagrams Vehicle Selling Point 1: Iconic 2-stroke V-twin engine, celebrated for its power and sound Vehicle Selling Point 2: Race-derived chassis and suspension for exceptional handling and agility 📋 Manual Details Coverage Areas Primary Coverage: Complete Workshop Service and Repair Diagnostic Coverage: Electrical Diagrams, Troubleshooting Maintenance Coverage: Periodic Maintenance, Tune-Up Procedures Component Coverage: Engine, Fuel System, Lubrication System, Cooling System, Chassis, Electrical System Procedural Coverage: Step-by-step repair instructions, Torque settings Page Count Estimated Page Count: Variable (typically 300-600 pages for comprehensive manuals, exact number not specified) Manual Type Type: Factory Service Repair Manual Target Audience: Dealership Technicians, Professional Mechanics, Advanced DIY Enthusiasts Language Language: English Format Digital Format: PDF Software Requirements: Adobe PDF Reader, WinZip Platform Compatibility: All Versions of Windows & Mac Features Interactivity: Zoom In/Out Functionality 📖 Manual Coverage Systems Covered Engine Management: Ignition, Fuel Injection, Carburetor Settings (if applicable to model year), Oil Pump Cooling System: Radiator, Thermostat, Coolant Flow, Water Pump Fuel And Lubrication: Fuel Tank, Fuel Lines, Oil Tank, Oil Pump, Lubrication Diagrams Electrical System: Wiring Harness, Lighting, Ignition System, Charging System, Battery, Starter, ECUs, Fault Codes Chassis Components: Frame, Swingarm, Suspension (Front Forks, Rear Shock), Steering System, Wheels, Tires Braking System: Front and Rear Brakes, Master Cylinders, Calipers, Lines, Fluid Specifications Exhaust System: Piping, Silencer, Expansion Chamber (if applicable) Procedures Included Engine Overhaul: Top End Rebuild, Bottom End Reassembly, Piston/Cylinder Replacement Tune Up: Spark Plug Replacement, Carburetor Synchronization and Adjustment, Idle Speed Settings Maintenance: Oil Changes, Filter Replacements, Chain Adjustment, Brake Pad Replacement Troubleshooting: Diagnostic Procedures for Common Problems, Fault Code Interpretation Electrical Diagnostics: Wiring Diagram Interpretation, Component Testing Suspension Adjustment: Fork and Shock Settings, Preload, Rebound, Compression Adjustments Technical Depth Depth Level: Comprehensive: From basic maintenance to in-depth engine and chassis overhauls Diagram Quality: Detailed Step-by-step Diagrams Data Specificity: Includes Torque Settings, Fluid Capacities, Component Specifications 📊 Manual Specifications File Format File Type: PDF Searchability: Likely Searchable Text (depending on PDF conversion quality) Print Quality Printability: Printable pages for offline use Binding Type Binding: Not Applicable (Digital Format) Paper Type Paper Quality: Not Applicable (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 2-stroke, V-twin Displacement: 249 cc Bore X Stroke: 51.0 mm x 61.0 mm (typical, verify for specific year) Compression Ratio: Approx. 7.8:1 (verify for specific year) Performance Horsepower Estimate: Approx. 65-70 HP (at crank, verify for specific year) Torque Estimate: Approx. 30-33 lb-ft (at crank, verify for specific year) Redline: Approx. 11,000 RPM (verify for specific year) Fuel System Carburetors: 2 x Mikuni TM34SS (slide type, flat slide) Fuel Type: Unleaded Premium Gasoline (min 95 RON) Oil System: Autolube (Premix Reservoir) Engine Internals Pistons: Two-ring, lightweight alloy Crankshaft: Rotary Disc Valve (RDV) induction Ignition System: Digital CDI with dual spark plugs per cylinder 🔧 Transmission Standard Type: 6-speed sequential manual Clutch: Wet multi-plate Features Gear Ratios: Specific ratios detailed in manual Final Drive: O-ring sealed chain, 520 pitch 📐 Dimensions Exterior Length: Approx. 1990 mm (verify for specific year) Width: Approx. 710 mm (verify for specific year) Height: Approx. 1100 mm (verify for specific year) Wheelbase: Approx. 1375 mm (verify for specific year) Weights Dry Weight: Approx. 145 kg (verify for specific year) Wet Weight: Approx. 165 kg (with fluids, verify for specific year) Wheels Tires Front Wheel Size: 17 x 3.50 inches Rear Wheel Size: 17 x 4.50 inches Front Tire Size: 120/70ZR17 Rear Tire Size: 160/60ZR17 Wheel Bolt Pattern: Not Applicable (spoked or cast wheels, specific hub mounting) 🛡️ Safety Features Ratings Crash Test Ratings: Not Applicable (Motorcycle) Active Features Brakes: Dual front discs with 4-piston calipers, Single rear disc with 2-piston caliper Suspension: Adjustable front forks (preload, compression, rebound), Adjustable rear monoshock (preload, rebound) Passive Features Lighting: Halogen Headlight, LED Taillight Instrumentation: Tachometer, Speedometer, Temperature Gauge, Warning Lights 💡 Technology Features Infotainment Infotainment System: Not Applicable (Sportbike focused, minimal rider amenities) Driver Assistance Rider Aids: None (ABS, traction control typically not equipped on this model) 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 km or annually (refer to manual for exact recommendation) Spark Plug Replacement: Every 6,000-10,000 km (specific plug type and gap in manual) Chain Lubrication Adjustment: Every 500-1,000 km or after washing/rain Coolant Flush: Every 2 years (refer to manual for coolant type) Fluid Specifications Engine Oil: Specific 2-stroke premix oil recommended by Aprilia (e.g.,...