🏷️ Basic Information Identification Make: Aprilia Model: RS250 Year: 1995-1997 Codes Chassis Codes: AR01A (varies slightly by year/market) 📋 Manual Details Coverage Areas Coverage: Complete tear down and rebuild, maintenance, repair, troubleshooting, specifications, wiring diagrams. Diagnostics: Includes troubleshooting guides and diagnostic procedures. Page Count Pages: Not specified, but comprehensive Manual Type Type: Service Repair Manual Language Language: English Format Format: Instant Download (likely PDF) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, liquid-cooled, V-twin Displacement: 249 cc (15.2 cu in) Bore X Stroke: 54.0 mm x 54.5 mm (2.13 in x 2.15 in) Carburetor: 2x Mikuni TM34SS flat-slide carburetors Ignition: Digital CDI with dual spark plugs per cylinder Cooling System: Liquid-cooled Lubrication: Pre-mix or separate oil injection system Engine Family: Suzuki RGV250 derived Reed Valves: Rotary disc valve intake system Performance Horsepower: Approx. 70 hp (52 kW) @ 11,000 rpm (claimed) Torque: Approx. 30 lb-ft (40 Nm) @ 10,500 rpm (claimed) Top Speed: Approx. 210 km/h (130 mph) (manufacturer claim) Fuel System Fuel Type: Unleaded gasoline (high octane recommended) Fuel Tank Capacity: 16 liters (4.2 US gal) 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Clutch: Wet, multi-plate, cable-actuated Features Final Drive: Chain drive 📐 Dimensions Exterior Length: Approx. 2010 mm (79.1 in) Width: Approx. 700 mm (27.6 in) Height: Approx. 1130 mm (44.5 in) Wheelbase: Approx. 1370 mm (53.9 in) Ground Clearance: Approx. 140 mm (5.5 in) Weights Dry Weight: Approx. 150 kg (331 lbs) Wet Weight: Approx. 170 kg (375 lbs) 🛡️ Safety Features Features Brakes Front: Dual 320 mm discs with 4-piston calipers Brakes Rear: 220 mm disc with 2-piston caliper Suspension Front: 40 mm upside-down (USD) telescopic forks, adjustable preload and rebound damping Suspension Rear: Monoshock with adjustable preload, compression, and rebound damping Frame Type: Aluminum twin-spar frame Tires Front: 120/60ZR17 Tires Rear: 160/60ZR17 Lighting: Full lighting system (headlight, taillight, turn signals) 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual (typically every 3,000-5,000 km or annually) Spark Plug Replacement: Refer to manual (critical for 2-strokes) Air Filter Cleaning: Refer to manual Fluid Specifications Engine Oil Type: 2-stroke premix or specific 2-stroke injector oil (refer to manual for exact grade/specifications) Coolant Type: Ethylene glycol based coolant (50/50 mix with distilled water) Brake Fluid Type: DOT 4 Fork Oil Type: Refer to manual (typically SAE 5W or 10W) Gearbox Oil Type: Refer to manual (typically SAE 80W-90 gear oil)