Category:
Dual-sport / Trail Motorcycle
Target Audience:
Enthusiasts seeking reliable, low-maintenance off-road and light street use.
Competitors:
Honda XR series, Kawasaki KLR series, Suzuki DR series.
Differentiation:
Unique fat tire design for exceptional off-road traction and stability.
Design Philosophy:
Simplicity, durability, and off-road capability.
User Benefit:
Empowers owners to perform their own maintenance and repairs, saving significant costs.
Engine:
Complete engine disassembly, inspection, repair, and reassembly for all variants.
Fuel System:
Carburetor tuning, cleaning, and rebuilding; fuel tank, fuel pump (if applicable), and fuel lines.
Ignition System:
Ignition coil, spark plug, CDI unit, stator, and wiring.
Transmission:
Clutch operation, inspection, and replacement; gearbox disassembly, inspection, and repair.
Chassis Frame:
Frame inspection and repair, suspension (front and rear), steering system.
Brakes:
Front and rear brake system diagnostics, pad replacement, caliper service, and brake fluid bleeding.
Electrical System:
Wiring diagrams, lighting system, battery maintenance, charging system, starter motor.
Wheels Tires:
Tire inspection, replacement, spoke tensioning, wheel bearing service.
Bodywork Trim:
Fender removal and installation, seat service, fuel tank removal and installation, handle bar replacement.
Maintenance:
Routine maintenance tasks such as oil changes, filter replacements, chain adjustments, valve clearance checks.
Troubleshooting:
Comprehensive diagnostic procedures for identifying and resolving common and uncommon problems.
Repair:
Step-by-step repair instructions for all major and minor components.
Rebuilds:
Complete engine and transmission rebuild procedures.
Assembly Disassembly:
Detailed procedures for taking apart and putting back together all vehicle systems.
Wiring Diagrams:
Complete and detailed electrical wiring schematics for all model years covered.
Depth Level:
Professional Level: Covers everything from basic maintenance to full engine and transmission rebuilds.
Detail Level:
In-depth with torque specifications, clearances, and measurement data.
Diagnostic Capability:
Advanced diagnostic charts and troubleshooting flowcharts.
Searchability:
Fully searchable text for quick information retrieval.
Compatibility:
Compatible with PC, MAC, Tablets, and Smartphones.
Quality:
High-resolution images and diagrams suitable for printing.
Binding:
N/A (Digital Download)
Paper:
N/A (Digital Download)
Type:
4-stroke, SOHC, 2-valve, air-cooled
Bore X Stroke:
66.0 mm x 58.0 mm
Horsepower:
~16 HP @ 7,500 RPM (approximate, varies by specific year/tuning)
Torque:
~12.5 lb-ft @ 5,500 RPM (approximate, varies by specific year/tuning)
Carburetor Type:
Mikuni VM30 (typically) with Accelerator Pump
Fuel Tank Capacity:
1.8 US gallons (approx. 7 liters)
Oil Type:
Yamalube 4 (or equivalent API SG, SAE 10W-40)
Oil Capacity:
1.70 L (1.80 US qt) / 1.60 L (1.70 US qt) without filter change
Engine Oil Change:
Every 3,000 km (1,800 miles) or 6 months
Oil Filter Replacement:
Every 2 oil changes or 6,000 km (3,600 miles)
Air Filter Cleaning:
Every 1,000 km (600 miles) or as needed in dusty conditions
Valve Clearance Check:
Every 6,000 km (3,600 miles)
Spark Plug Replacement:
Every 10,000 km (6,000 miles)
Brake Fluid Change:
Every 2 years or 24,000 km (15,000 miles)
Engine Oil Grade:
SAE 10W-40
Engine Oil API Service:
API SG or higher
Brake Fluid Type:
DOT 3 or DOT 4
Common Wear Item:
Carburetor jets can clog if fuel is not fresh or tank is dirty.
Common Wear Item 2:
Fat front tire can require higher tire pressures and may affect steering feel on pavement.
Common Wear Item 3:
Chain and sprockets require regular cleaning and lubrication.
Electrical Component:
Stator output can degrade over time, affecting charging system performance.
Manufacturer Origin:
Japan
Yamaha Motorcycle Legacy:
Yamaha Motor Company is renowned for its innovation and performance across various motorsport disciplines.
Key Updates:
Minor cosmetic updates and slight engine tuning adjustments throughout its production run; generally remained consistent in its core design.
Manufacturing Location:
Japan
Sales Performance:
Consistently popular in off-road and adventure touring communities due to its unique characteristics and reliability.