🏷️ Basic Information Identification Make: Aprilia Model: RS 125 Engine: Rotax 122 Year: 1996 Onward Codes Engine Code: Rotax 122 📋 Manual Details Coverage Areas Diagnostic Procedures: All Repair Procedures: All A-Z Maintenance Procedures: All Rebuilding Procedures: All Refurbishing Procedures: All Restoration Procedures: All Technical Information: Professional Technician Level Page Count Estimated Pages: N/A (Digital Download) Manual Type Type: Service Repair Workshop Manual Language Language: English Format Format: PDF Compatibility: PC & MAC Operating Systems: Windows 95, 98, 98SE, 2000, NT, ME, XP, Vista, 7, 8 Delivery Delivery Method: Instant Download via Email Link Support Technical Support: Available via Email Policy Refund Policy: No refunds on digital downloads; replacement links provided for non-working downloads. ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, single-cylinder Displacement: 124.8 cc (7.6 cu. in.) Bore: 54 mm (2.13 in.) Stroke: 54.5 mm (2.15 in.) Cooling System: Liquid-cooled Performance Horsepower: Approx. 15 HP (Varies by model year and tuning) Fuel System Carburetor Type: Dell'Orto VHSA (typical, may vary) Fuel Type: Unleaded gasoline (min. 95 octane recommended), mixed with 2-stroke oil Ignition Ignition System: Electronic CDI 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Clutch Type: Wet multi-disc 📐 Dimensions Exterior Wheelbase: Approx. 1360 mm (53.5 in.) Weights Dry Weight: Approx. 132 kg (291 lbs) 🛡️ Safety Features Features Braking System: Disc brakes (front and rear) Lighting: Headlight, taillight, brake lights, turn signals Suspension: Telescopic front fork, rear swingarm with monoshock 🔧 Maintenance Service Intervals Oil Change Frequency: As per manual, typically every few thousand kilometers/miles Spark Plug Replacement: As per manual, typically every 5,000-10,000 km Fluid Specifications Coolant Type: Ethylene glycol based antifreeze Brake Fluid Type: DOT 4 2-Stroke Oil Type: High-quality 2-stroke synthetic or semi-synthetic oil (specific grade recommended in manual) Gearbox Oil Type: Specific gearbox oil (e.g., SAE 75W/90 GL-4 or similar, consult manual)