🏷️ Basic Information Identification Make: Aprilia Model: RS250 Years Covered: 1995, 1996, 1997 Codes Vin Designator: Not specified in provided information 👋 Introduction Market Position Segment: Lightweight, high-performance sportbike Heritage: Known for its potent 2-stroke V-twin engine and race-bred chassis, derived from Suzuki RGV250 technology Competitive Analysis Competitors: Suzuki RGV250, Yamaha TZR250, Kawasaki ZXR250 Key Features Engine Type: Liquid-cooled, 2-stroke, V-twin Power Delivery: Aggressive powerband typical of high-performance 2-stroke engines Chassis: Aluminum twin-spar frame, advanced suspension components Design: Aggressive styling, aerodynamic fairings 📋 Manual Details Coverage Areas Manual Type: Factory Service Repair Manual Language: English Format: Download PDF Page Count Page Count: Hundreds of pages (exact count not specified in product description) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, teardown, assembly, specifications, torque values, component identification Fuel System: Carburetor tuning, fuel pump, fuel lines, fuel tank maintenance Ignition System: CDI unit, spark plugs, ignition timing, troubleshooting Cooling System: Radiator, cooling fan, coolant specifications, water pump, thermostat Exhaust System: Expansion chambers, mufflers, mounting, leaks Transmission: Gearbox disassembly and assembly, clutch operation, gear ratios, maintenance Suspension Front: Front fork disassembly, servicing, oil levels, spring rates, adjustments Suspension Rear: Rear shock absorber service, linkage lubrication, adjustments Brakes Front: Brake caliper service, master cylinder, brake pads, fluid specifications, bleeding procedures Brakes Rear: Rear brake caliper service, master cylinder, brake pads, fluid specifications, bleeding procedures Wheels Tires: Wheel bearing service, tire pressures, wheel balancing, spoke tension Electrical System: Wiring diagrams, lighting, battery, charging system, starter motor, troubleshooting Chassis Frame: Frame inspection, steering head bearing service, pivot points lubrication Bodywork: Fairing removal and installation, body panel repairs, graphics Lubrication: Oil change procedures, chain maintenance, lubrication points Procedures Included Maintenance: Regular servicing, checks, adjustments, cleaning Repair: Component replacement, system repair, troubleshooting guides Troubleshooting: Diagnostic procedures for common and uncommon issues, fault finding charts Diagnostics: System analysis, identifying causes of malfunction Disassembly Assembly: Step-by-step guides for major component removal and installation Specifications Torque: Precise torque settings for all fasteners and critical components Wiring Diagrams: Detailed electrical schematics for accurate fault diagnosis Technical Depth Depth: Comprehensive factory-level detail for all maintenance, repair, and diagnostic tasks 📊 Manual Specifications File Format File Format: PDF Searchability: Likely searchable text within the PDF for efficient information retrieval Print Quality Print Quality: Designed for printing; quality depends on user's printer and PDF rendering Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 90-degree V-twin, 2-stroke Displacement: 249 cc Bore X Stroke: 54 x 54.5 mm Compression Ratio: 7.5:1 Power Output: Approximately 70 hp @ 11,000 rpm (manufacturer claims may vary by region) Torque: Approximately 27.5 lb-ft @ 10,500 rpm (manufacturer claims may vary by region) Performance Induction: Dual 32mm Mikuni carburetors (e.g., VM32SS) Reed Valves: Possibly petal-type reed valves for improved intake efficiency Power Jet System: Likely incorporates a power jet system for enhanced top-end performance Fuel System Fuel Type: Unleaded gasoline (minimum octane rating specified in manual, likely high) Oil Injection: Automatic oil injection system for pre-mixing fuel and oil Oil Type: Specific 2-stroke premix oil (e.g., JASO FD or higher) 🔧 Transmission Standard Type: 6-speed constant mesh, sequential Clutch: Wet multi-plate clutch Final Drive: Chain drive Features Gear Ratios: Specific ratios detailed in manual, crucial for performance tuning 📐 Dimensions Exterior Length: Approximately 1,995 mm (78.5 in) Width: Approximately 705 mm (27.8 in) Height: Approximately 1,090 mm (42.9 in) Wheelbase: Approximately 1,365 mm (53.7 in) Weights Dry Weight: Approximately 141 kg (311 lbs) Wet Weight: Approximately 155 kg (342 lbs) (including fluids) Fuel Tank Capacity: Approximately 16 liters (4.2 US gal) 🛡️ Safety Features Ratings Safety Certification: Meets relevant European and international safety standards for motorcycles of its era Active Features Brakes: Dual front disc brakes (e.g., 320mm discs with 4-piston calipers), single rear disc brake (e.g., 220mm disc with 2-piston caliper) Suspension: Fully adjustable front forks (e.g., Showa USD) and adjustable rear monoshock Passive Features Frame: Rigid aluminum twin-spar frame for stability and handling Tires: High-performance sportbike tires, often a 120/60-17 front and 160/60-17 rear 💡 Technology Features Infotainment Infotainment System: Not applicable to this sportbike model; focus is on performance and handling Driver Assistance ABS: ABS was not a standard feature on this model Traction Control: Traction control was not a feature on this model Connectivity Connectivity Features: No electronic connectivity features Instrumentation Instrument Cluster: Analog tachometer, speedometer, engine temperature gauge, odometer, trip meter, and indicator lights 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 km or as specified in the manual (crucial for 2-stroke) Spark Plug Replacement: Every 5,000-10,000 km, depending on plug type and usage Chain Cleaning Lubrication: Every 500-1,000 km, or after riding in wet conditions Coolant Flush: Every 2 years or as recommended by Aprilia Fluid Specifications Engine Oil Type: High-quality 2-stroke premix oil, specific viscosity and grade...