🏷️ Basic Information

Make:

Yamaha

Model:

XG250 Tricker

Platform Code:

XG250

Engine Code:

G411E

Chassis Code:

XG250

👋 Introduction

Market Niche:

The Yamaha XG250 Tricker occupies a unique niche as a compact, lightweight, and agile dual-sport/off-road styled motorcycle with a focus on urban maneuverability and light trail riding. It bridges the gap between a trials bike and a standard trail bike.

Key Competitors:

While direct competitors are few due to its unique positioning, it competes with other small-displacement dual-sport bikes in terms of utility and versatility, such as certain Honda CRF models, Kawasaki KLX models, or Suzuki DR-Z variants, though the Tricker emphasizes a more trials-inspired riding experience.

Design Philosophy:

Designed for ease of use, low maintenance, and enjoyable riding in a variety of urban and off-road environments. Its minimalist styling and compact dimensions contribute to its nimble handling.

Target Audience:

Appeals to riders looking for a versatile, unintimidating motorcycle for commuting, light trail exploration, and learning off-road riding techniques.

📋 Manual Details

Covered Years:

Likely covers a broad range of production years for the XG250 Tricker, typically including major revisions. Specific years depend on the manual's publication date, but expect coverage for models from its initial release (circa 2004) through common production runs.

Regions Covered:

Primarily targets markets where the XG250 Tricker was officially sold, which includes Japan and potentially other Asian markets. European or North American specifications might differ slightly if the model was offered there.

Page Count Estimate:

Estimated 300-500 pages, typical for a comprehensive workshop manual covering all major systems.

Manual Type:

Service/Repair/Workshop Manual

Language:

Likely English, with potential for Japanese originals or other regional translations.

Format:

Digital (PDF) is common for modern workshop manuals, offering searchability and easy access. Printed versions may also exist.

📖 Manual Coverage

Engine Mechanical:

Detailed breakdown of the 249cc air-cooled, 4-stroke, SOHC, 2-valve single-cylinder engine. Includes cylinder head, valves, camshaft, piston, crankshaft, connecting rod, oil pump, and lubrication system.

Fuel System:

Covers carburetor (likely Mikuni VM26 or similar), fuel delivery, fuel tank, petcock operation, and fuel line maintenance.

Ignition System:

Details of the CDI ignition system, spark plug selection and gap, ignition timing, and troubleshooting. Might cover stator and pulser coil inspection.

Electrical System:

Wiring diagrams, battery specifications, charging system (alternator/stator), lighting (headlight, taillight, indicators), horn, starter motor, and fuses.

Transmission And Drivetrain:

5-speed transmission, clutch operation and adjustment, gear shifting mechanism, final drive (chain and sprockets), and related bearings.

Chassis And Suspension:

Frame inspection, front fork (telescopic) disassembly, maintenance, and specifications. Rear shock absorber (monoshock) removal, inspection, and adjustment, including linkage system if applicable.

Brakes:

Front and rear brake systems (likely disc brakes on both ends for the Tricker). Includes brake caliper inspection, pad replacement, master cylinder, brake lines, bleeding procedures, and brake fluid specifications.

Wheels And Tires:

Wheel bearing maintenance, tire pressure recommendations, tire replacement guidelines, and wheel balancing.

Bodywork And Trim:

Fairings, plastics, seat removal, fender installation/removal, and general body panel maintenance.

Routine Maintenance:

Oil changes, oil filter replacement, air filter cleaning/replacement, spark plug maintenance, chain adjustment and lubrication, brake system checks, and fluid level checks.

Troubleshooting Diagnostics:

Systematic diagnostic procedures for common issues related to engine starting, running, electrical faults, and braking. Likely includes symptom-based troubleshooting charts.

Engine Rebuild:

Complete engine disassembly, inspection of internal components, reassembly procedures, torque specifications, and clearances for major engine parts.

Transmission Overhaul:

Detailed steps for transmission removal, disassembly, inspection of gears and bearings, reassembly, and clutch service.

Suspension Service:

Front fork oil replacement, seal replacement, and rear shock absorber servicing. Inspection of linkage bearings.

Electrical Diagnostics:

Testing of electrical components, continuity checks, voltage measurements, and wiring diagram interpretation for fault finding.

Brake System Service:

Replacement of brake pads, bleeding the hydraulic system, caliper maintenance, and master cylinder servicing.

Technical Depth:

Comprehensive, suitable for professional mechanics and skilled DIY enthusiasts. Covers everything from basic adjustments to complete engine and transmission overhauls.

Diagnostic Charts:

Includes diagnostic flowcharts and troubleshooting tables for common issues, aiding in efficient problem identification.

Torque Specifications:

Provides precise torque values for all critical fasteners across various systems.

Clearances And Tolerances:

Details critical engine and transmission clearances and tolerances for wear assessment and proper reassembly.

📊 Manual Specifications

File Format:

PDF (if digital). Typically high-resolution scans for clarity of diagrams and text.

Print Quality:

For digital versions, clarity of text and diagrams is paramount. For printed versions, expect professional printing with clear, legible diagrams and text.

Binding Type:

If printed, typically spiral-bound or saddle-stitched for durability and ease of use in a workshop environment.

Paper Type:

If printed, sturdy, high-quality paper that can withstand workshop conditions.

⚙️ Engine Specifications

Engine Type:

Air-cooled, 4-stroke, SOHC, 2-valve single-cylinder

Displacement:

249 cc

Bore X Stroke:

72.0 mm x 61.2 mm

Compression Ratio:

9.1:1 (approximate, may vary by year)

Max Power:

Approximately 15-17 hp at 6,500 rpm (specific figures vary by market and year, often detuned for reliability and emissions)

Max Torque:

Approximately 17-19 Nm at 5,500 rpm (specific figures vary by market and year)

Fuel Delivery System:

Carburetor (e.g., Mikuni VM26 or similar constant velocity type)

Fuel Tank Capacity:

Approximately 7.2 - 7.5 Liters

🔧 Transmission

Transmission Type:

Constant mesh, 5-speed

Clutch Type:

Wet, multi-plate

Final Drive:

Chain drive

📐 Dimensions

Overall Length:

Approximately 1980 mm

Overall Width:

Approximately 825 mm

Overall Height:

Approximately 1070 mm

Seat Height:

Approximately 800 mm

Ground Clearance:

Approximately 240 mm

Dry Weight:

Approximately 120-125 kg

Wet Weight:

Approximately 127-132 kg (fully fueled and ready to ride)

Front Tire Size:

80/90-21M/C 48P

Rear Tire Size:

110/90-18M/C 61P

Wheelbase:

Approximately 1340 mm

🛡️ Safety Features

Crash Safety:

No formal crash ratings typically applied to motorcycles like automotive safety ratings. Focus is on rider protection through design and rider input.

Braking System:

Hydraulic disc brakes front and rear for effective stopping power.

Lighting:

Halogen headlight, LED taillight and brake light for visibility.

Frame Construction:

Robust steel frame designed for rigidity and rider feedback.

Ergonomics:

Upright riding position and accessible controls for rider confidence and control.

💡 Technology Features

Infotainment System:

Basic. Features a simple analog speedometer, odometer, trip meter, and indicator lights. No advanced infotainment features.

Driver Assistance Features:

None. Focus is on direct rider control and feedback.

Connectivity Features:

None. Primarily a mechanical and electrical system with no modern connectivity options.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000 km or 6 months, whichever comes first (refer to specific manual for exact interval).

Air Filter Inspection:

Inspect every 5,000 km, clean/replace as needed (frequency depends on operating conditions).

Spark Plug Replacement:

Replace approximately every 10,000 - 15,000 km, depending on spark plug type (refer to manual for recommended intervals and types).

Chain Maintenance:

Lubricate and adjust chain every 1,000 km or more frequently in wet/dusty conditions.

Engine Oil Type:

Yamaha recommends API SE, SF, SG, SH, SJ or higher, JASO MA certified 4-stroke motorcycle oil. Viscosity usually SAE 10W-40 or 20W-40 depending on climate. Check manual for exact specifications.

Engine Oil Capacity:

Approximately 1.4 Liters without oil filter change, 1.5 Liters with oil filter change. (Confirm with manual).

Brake Fluid Type:

DOT 3 or DOT 4 hydraulic brake fluid (refer to manual for specific recommendation).

Fork Oil Type:

Yamaha Fork Oil G10 or equivalent (SAE 10W).

Common Wear Items:

Clutch wear (especially with aggressive use), chain and sprockets, brake pads, and fork seals are common wear items on many motorcycles.

Potential Quirks:

Carburetor tuning can be sensitive to altitude and modifications. Some owners report a slight vibration at higher RPMs characteristic of a single-cylinder engine.

📚 Vehicle History

Yamaha Legacy:

Yamaha has a long and storied history in motorsports and motorcycle manufacturing, known for innovation, performance, and reliability across various genres, from sportbikes to off-road machines.

Xg250 Introduction:

The XG250 Tricker was introduced in the mid-2000s, aiming to create a unique motorcycle that combined elements of trials bikes (nimbleness, low seat height) with a more conventional dual-sport appeal, making off-road riding more accessible.

Manufacturing Location:

Primarily manufactured in Japan by Yamaha Motor Company.

🏆 Awards & Recognition

Industry Awards:

The XG250 Tricker is not typically associated with specific industry awards but is recognized for its unique concept and practicality in its niche.

Customer Satisfaction:

Generally receives positive customer feedback for its ease of use, low running costs, and fun factor. Often praised for its maneuverability in tight spaces.

Emissions Standards:

Designed to meet the emissions standards of its primary markets at the time of sale, typically adhering to Euro 3 or equivalent standards depending on the model year and region.