🏷️ Basic Information Identification Make: Aprilia Model: RS 125 Model Nickname: Extrema, Replica, Rotax 123/122 Generation Generation Code: AP01 Codes Chassis Codes: AP87000, AP87000B, AP81101, AP81102, AP82100, AP82100A, AP82100B 👋 Introduction Market Position Target Audience: Do-it-yourself enthusiasts and experienced mechanics. Value Proposition: Inexpensive way to maintain and repair the motorcycle, saving on labor costs. Key Features Content Completeness: 100% complete and intact, no missing or corrupt pages/sections. Delivery Method: Instant download via secure payment process. Zoom Functionality: Yes, allows zooming in/out for detailed viewing. Content Style: Written with hundreds of photos and illustrations guiding the reader through each service and repair procedure. 📋 Manual Details Coverage Areas Coverage Years: 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Specific Models Covered: RS 125 Extrema, RS 125 Replica (Various Market Specific Variants) Page Count Estimated Page Count: 400+ Manual Type Manual Type: Official Service & Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine Removal/Installation, Fuel System, Lubrication, Cooling, Combustion, Crankcase, Piston, Cylinder, Crankshaft, Transmission, Balancer, Cylinder Head/Valves, Alternator/Starter Clutch Transmission Systems: Gearbox, Clutch, Transmission System Chassis Systems: Front Wheel, Steering System, Rear Wheel, Fenders, Exhaust Pipe, Chassis, Frame, Body Panels, Wheels & Tyres Braking Systems: Braking System Suspension Systems: Suspension (Front and Rear) Electrical Systems: Electrical System, Battery/Charging System, Ignition System, Electric Starter, Lights/Meters/Switches, Wiring Diagrams Bodywork Fixtures: Body & Fixtures, Frame/Body Panels/Exhaust System Engine Fuel System Details: Covers fuel tank, fuel lines, petcock, carburetor (Dell'Orto PHBH series typical), intake manifold, and fuel filter. Engine Lubrication And Cooling Details: Details the oil injection system, oil pump, oil reservoir, coolant pump, radiator, hoses, thermostat, and coolant circuits. Crankshaft Transmission Balancer Details: Explains assembly and disassembly of the crankshaft, counter-balancer, gearbox components, and final drive chain. Front Wheel And Steering System Details: Covers front fork assembly (including suspension adjustments), steering bearings, wheel hub, and braking components. Electrical System Details: Includes stator, rotor, CDI unit, regulator/rectifier, battery, starter motor, lighting circuits, horn, and switchgear. Wiring Diagrams Coverage: Provides detailed, color-coded wiring diagrams for complete electrical system troubleshooting and repair. Procedures Included Diagnostic And Repair Procedures: Complete Tear Down and Rebuild, Diagnostic Procedures, Repair Procedures, Troubleshooting Maintenance Procedures: Periodic Checks & Adjustments, General Maintenance, Scheduled Maintenance Engine Rebuild Procedures: Step-by-step instructions for piston replacement, cylinder head removal, crankshaft bearing service, and complete engine disassembly/reassembly. Torque Specifications: Includes critical torque values for engine fasteners, chassis bolts, and suspension components. Troubleshooting Guide: Comprehensive troubleshooting section to diagnose common performance issues, electrical faults, and mechanical problems. Technical Depth Technical Depth Level: Comprehensive: From basic maintenance to complete engine and chassis rebuilds. Illustrations And Diagrams: Detailed illustrations, exploded diagrams, drawings, photos, and wiring schematics. Special Tools: Implied inclusion of special tool requirements where applicable. 📊 Manual Specifications File Format File Compatibility: Compatible with all versions of Windows & Mac Reader Requirement: Adobe PDF Reader Viewing Options: Can be viewed on any computer, with zoom and printing capabilities. Print Quality Printable Pages: Yes, all pages are printable. Searchability: Yes, searchable text. Bookmarking: Yes, fully bookmarked for easy navigation. Binding Type Binding Type: Digital (PDF) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Two-Stroke, Single Cylinder Engine Displacement: 124.8 cc (approx.) Engine Cooling: Liquid-Cooled Engine Power Output: Varies by market and year, typically around 30-35 HP (for unrestricted models). Engine Fuel System: Carburetor (e.g., Dell'Orto PHBH 28/30) or Fuel Injection (later models, not typically covered by this manual for 1993-2002) Reed Block Details: Information on reed block inspection, cleaning, and replacement of reed petals. Exhaust System Details: Covers exhaust pipe and silencer removal, installation, and maintenance, including the power valve system within the exhaust port. Performance Carburetor Sizes: Commonly 28mm or 30mm Dell'Orto models. Fuel System Reed Valve System: Standard Rotax design with reed block intake. Lubrication Oil System: Separate oil injection system (Autolube). Combustion System Ignition Type: Electronic Ignition (CDI) 🔧 Transmission Standard Transmission Type: 6-Speed Sequential Manual Features Clutch Type: Wet Multi-Plate Clutch 📐 Dimensions Exterior Wheelbase: Approx. 1360-1370 mm (Varies slightly by year/model variant) Weights Dry Weight: Approx. 120-130 kg (Varies) 🛡️ Safety Features Ratings Safety Features Documentation: The manual will detail braking system operation, chassis integrity checks, and electrical system safety. Active Features Braking System Details: Covers front and rear braking systems, including disc brake specifications and caliper maintenance. 💡 Technology Features Infotainment Infotainment Features: Basic analog instrumentation cluster (speedometer, tachometer, odometer, temperature gauge). Driver Assistance Driver Assistance Systems: N/A (Focus on mechanical and electrical systems, no electronic rider aids in this generation). 🔧 Maintenance Service Intervals Oil Change Interval: Detailed in the manual, typically based on mileage or operating hours for the 2-stroke oil. Spark Plug Replacement: Covered in periodic maintenance section, with specific plug types and gaps. Chain Lubrication Adjustment: Routine maintenance procedures covered. Fluid Specifications Engine Oil Type:...