Segment:
Dual-Sport / Enduro Motorcycle
Target Audience:
Enthusiasts, off-road riders, daily commuters seeking versatility
Competitors:
Honda XR250, Yamaha WR250, Suzuki DR250
Features:
Lightweight chassis, capable off-road suspension, reliable engine, street-legal for versatility
Engine Mechanical:
Complete overhaul, top-end, bottom-end, valve timing, piston assembly, crankshaft, connecting rod, cylinder head, cylinder block
Fuel System:
Carburetor disassembly, adjustment, cleaning, fuel pump, fuel lines, fuel tank
Ignition System:
CDI unit, ignition coils, spark plugs, timing
Cooling System:
Radiator, coolant hoses, water pump, thermostat
Transmission:
Gearbox disassembly, inspection, lubrication, shift mechanism
Clutch:
Clutch plate inspection, operation, adjustments
Suspension Front:
Fork disassembly, seal replacement, oil levels, spring rates, adjustments
Suspension Rear:
Monoshock absorber, linkage system, swingarm, bearing maintenance
Brakes Front:
Caliper overhaul, piston seals, brake pads, brake disc inspection, fluid replacement
Brakes Rear:
Caliper overhaul, brake pads, brake disc inspection, fluid replacement
Electrical System:
Wiring diagrams, lighting, battery, charging system, starter motor, fuses
Frame And Bodywork:
Frame inspection, fairings, seat, handlebars, footpegs
Wheels And Tires:
Wheel bearing maintenance, spoke tension, tire pressure, tire inspection
Maintenance Schedule:
Detailed preventative maintenance intervals for all major components
Troubleshooting:
Comprehensive diagnostic procedures for common and uncommon issues
Disassembly And Assembly:
Step-by-step instructions for all major component overhauls and replacements
Torque Specifications:
Precise torque values for critical fasteners throughout the motorcycle
Adjustments:
Carburetor idle, clutch lever, brake levers, chain tension, suspension settings
Special Tools:
Identification of specific tools required for certain procedures
Depth Of Coverage:
Comprehensive, covering everything from basic servicing to complete engine and transmission rebuilds
Diagnostic Capability:
Advanced diagnostic charts and troubleshooting guides for electrical and mechanical faults
Rebuild Instructions:
Detailed instructions for rebuilding major components like the engine, transmission, and suspension
Engine Type:
Four-stroke, DOHC, single-cylinder, liquid-cooled
Displacement:
249 cc (approx.)
Bore X Stroke:
72.0 x 61.2 mm (typical for this generation)
Compression Ratio:
11.0:1 (typical)
Horsepower:
Approx. 25-30 HP (Varies by market and specific tuning)
Torque:
Approx. 20-23 Nm (Varies by market and specific tuning)
Carburetion:
Mikuni VM26SS (typical for this generation), possibly TM series on later models
Fuel Type:
Unleaded gasoline
Oil Capacity:
Approx. 1.5 - 2.0 liters (including filter), refer to manual for exact spec
Oil Type:
SAE 10W-40 or 20W-50 motorcycle specific, API SG or higher (refer to manual for exact spec)
Length:
Approx. 2,180 mm (Varies slightly by model year)
Width:
Approx. 810 mm (Varies slightly by model year)
Height:
Approx. 1,205 mm (Varies slightly by model year)
Wheelbase:
Approx. 1,430 mm (Varies slightly by model year)
Dry Weight:
Approx. 119 kg (Varies slightly by model year)
Wet Weight:
Approx. 132 kg (with fluids and full tank)
Fuel Capacity:
Approx. 10 liters (including reserve)
Infotainment System:
N/A (Basic motorcycle instrumentation)
Driver Assistance Features:
N/A (No electronic rider aids typical for this era)
Connectivity Features:
N/A
Dashboard:
Analog speedometer, tachometer, odometer, trip meter, and indicator lights (neutral, turn signals, high beam)
Oil Change:
Every 3,000 km or 6 months, whichever comes first (typical, refer to manual for exact spec)
Air Filter:
Clean/replace every 6,000 km or annually (typical, refer to manual)
Spark Plug:
Inspect/replace every 12,000 km (typical, refer to manual)
Valve Clearance:
Inspect/adjust every 6,000 km or annually (typical, refer to manual)
Brake Fluid:
DOT 3 or DOT 4 (refer to manual for exact specification and type)
Coolant:
Ethylene glycol based coolant, 50/50 mix with distilled water (refer to manual)
Common Wear Items:
Chain and sprockets, brake pads, tires, fork seals, carburetor needle and jet wear
Potential Problems:
Carburetor tuning sensitivity, occasional stator issues, kickstand switch failure (common in older bikes)