Segment:
Lightweight dual-sport/off-road motorcycle.
Target Audience:
Beginner to intermediate riders, urban commuters, light trail enthusiasts seeking a nimble and manageable machine.
Key Competitors:
Honda XR250, Kawasaki KLX250, Suzuki DR-Z250, often compared to trail bikes with a street-legal capability.
Unique Selling Points:
Compact size, low seat height, lightweight design, user-friendly nature, capable on both light trails and urban environments.
Manual Purpose:
To provide owners and technicians with the necessary information to maintain, diagnose, and repair the 2005 Yamaha XG250 Tricker.
Overall Coverage:
Comprehensive Service and Repair
Specific Systems Covered:
Engine, Fuel System, Ignition System, Electrical System, Chassis, Suspension, Brakes, Drivetrain, Bodywork, Troubleshooting
Type:
Service and Repair Manual
Engine:
Detailed overhaul procedures, component inspection, piston and cylinder specifications, valve clearance adjustment, timing chain inspection.
Fuel System:
Carburetor removal, cleaning, adjustment, fuel filter replacement, fuel tank and petcock service.
Ignition System:
Spark plug specifications, ignition timing, CDI unit testing, coil resistance checks.
Electrical System:
Wiring diagrams, battery maintenance, charging system (stator, regulator/rectifier), lighting system, starter system, fuses, relays.
Chassis:
Frame inspection, steering head bearing service, pivot bearing lubrication and replacement.
Suspension:
Front fork disassembly, oil change, seal replacement, rear shock absorber inspection and adjustment.
Brakes:
Front and rear brake pad replacement, caliper service, brake fluid bleeding and replacement, master cylinder inspection.
Drivetrain:
Clutch operation and adjustment, chain and sprocket inspection and replacement, gear oil specifications and change intervals.
Bodywork:
Removal and installation of fairings, fenders, seat, and fuel tank.
Troubleshooting:
Common starting problems, engine performance issues, electrical faults with diagnostic flowcharts.
Routine Maintenance:
Oil changes, filter replacements, air filter cleaning/replacement, chain lubrication, tire pressure checks, spark plug inspection.
Component Overhaul:
Full engine rebuild, carburetor overhaul, front fork and rear shock rebuild.
Diagnostic Procedures:
Troubleshooting engine, electrical, and chassis issues with specific steps.
Technical Adjustments:
Valve clearance, carburetor idle speed and mixture, clutch cable play, throttle cable free play.
Depth Of Detail:
In-depth, covering factory specifications and repair procedures suitable for professional technicians and advanced DIY mechanics.
Engine Type:
Four-stroke, SOHC, two-valve, air-cooled, single-cylinder
Bore X Stroke:
74.0 mm x 57.9 mm
Horsepower:
Approx. 20 hp @ 7,500 rpm (Estimate based on similar engines)
Torque:
Approx. 19 Nm @ 6,500 rpm (Estimate based on similar engines)
Fuel Delivery:
Mikuni VM26 carburetor
Fuel Tank Capacity:
8.0 Liters (1.98 US gal)
Oil Type:
Yamalube 4 (or equivalent SAE 10W-40 API SE, SF, SG, SH, SJ)
Oil Capacity With Filter:
1.80 Liters
Timing Advance:
Refer to manual for specific timing marks and adjustment procedures.
Crash Test Results:
Not applicable for motorcycles in the same way as cars.
Braking System:
Hydraulic front disc brake, mechanical rear drum brake.
Lighting:
Halogen headlight, LED taillight.
Frame Construction:
Steel diamond frame for rigidity and durability.
Display System:
Analog speedometer, odometer, trip meter, and basic indicator lights (neutral, high beam, turn signals).
ABS:
Not equipped on this model.
Bluetooth:
Not equipped on this model.
Engine Oil Change:
Every 3,000 km (1,800 miles) or 6 months, whichever comes first.
Oil Filter Replacement:
Every 6,000 km (3,600 miles) or 12 months.
Air Filter Cleaning:
Every 1,500 km (900 miles) or 3 months, replace as needed.
Spark Plug Inspection:
Every 3,000 km (1,800 miles) or 6 months.
Valve Clearance Check:
Every 6,000 km (3,600 miles) or 12 months.
Chain Lubrication:
Every 500 km (300 miles) or after riding in the rain/wet conditions.
Common Wear Items:
Clutch plates, front fork seals, chain and sprockets, rear brake shoes/pads (depending on model variant). Carburetor cleaning due to infrequent use or poor fuel quality.
Electrical Concerns:
Occasional issues with rectifier/regulator or stator windings in older units, often due to vibration or heat stress.
Manufacturer:
Yamaha Motor Company, established in 1955, renowned for its extensive history in motorcycles, audio equipment, and marine products.
Tricker Development:
The Tricker was designed to offer a unique blend of trials bike agility with everyday usability, featuring a low seat height and compact dimensions.
Production Start Year:
2004
Production Locations:
Primarily Japan.
