Segment:
Sport Touring / Naked Sportbike
Competitors:
Suzuki GSX1400, Honda CB1000R (later models), Kawasaki Z1000, Triumph Speed Triple.
Engine Type:
High-performance inline-four cylinder.
Handling:
Sportbike-derived chassis offering agile handling for its class.
Comfort:
Ergonomics suitable for longer journeys, providing a balance between sport and touring.
Braking:
Powerful radial-mount brakes providing excellent stopping power.
Fuel Injection:
Electronic fuel injection for crisp throttle response and fuel efficiency.
Engine:
Complete engine disassembly, assembly, tuning, and troubleshooting.
Fuel System:
Fuel injection system, fuel pump, injectors, throttle body, ECU control.
Cooling System:
Radiator, thermostat, water pump, coolant flow, fan operation.
Ignition System:
Ignition coils, spark plugs, ECU timing control, sensor inputs.
Exhaust System:
Exhaust manifold, catalytic converter, mufflers, O2 sensors.
Transmission Drivetrain:
Clutch operation, gearbox internals, lubrication, final drive (chain and sprockets).
Suspension:
Front forks (rebuild, adjustments, oil levels), rear shock absorber (rebuild, adjustments).
Brakes:
Hydraulic system, brake calipers, master cylinders, brake pads, discs, bleeding procedures.
Wheels Tires:
Wheel bearing replacement, tire mounting, balancing.
Electrical System:
Wiring diagrams, battery, charging system (stator, rectifier/regulator), lighting, starting system.
Instrumentation:
Speedometer, tachometer, fuel gauge, warning lights, dashboard functions.
Frame Chassis:
Frame inspection, alignment checks, bodywork components.
Lubrication Maintenance:
Recommended lubricants, oil change intervals, greasing points.
Troubleshooting:
Diagnostic procedures for common and uncommon issues, fault codes (if applicable).
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, brake checks, tire pressure.
Scheduled Maintenance:
Detailed intervals for all major service items (e.g., valve clearance checks, spark plug replacement).
Engine Rebuild:
Step-by-step instructions for complete engine disassembly and reassembly, including torque specifications.
Suspension Fork Rebuild:
Detailed guide on disassembling, cleaning, replacing seals, and refilling fork oil.
Brake System Maintenance:
Pad replacement, caliper service, bleeding procedures, master cylinder overhaul.
Electrical Diagnostics:
Testing of charging system components, starter motor, ignition system, and sensor circuits.
Fuel Injection Tuning:
Information on idle speed adjustment, throttle response, and potential ECU diagnostics.
Troubleshooting Guides:
Systematic approach to diagnosing and resolving performance issues and system malfunctions.
Depth Level:
Comprehensive Factory Level
Diagnostics:
Advanced diagnostics for all major systems.
Repair Procedures:
Full overhaul and repair instructions for all components.
Torque Specifications:
Detailed torque values for all fasteners.
Electrical Schematics:
Full vehicle wiring diagrams with component identification.
Engine Code:
RN06 (common designation)
Engine Type:
Liquid-cooled, 4-stroke, DOHC, 5-valve per cylinder, inline four-cylinder.
Bore X Stroke:
74.0 mm x 58.0 mm
Compression Ratio:
11.5:1
Horsepower:
Approx. 141 hp @ 10,000 rpm (claimed)
Torque:
Approx. 99 Nm @ 7,500 rpm (claimed)
Fuel Delivery:
Fuel Injection (Catalyst equipped models)
Fuel Type:
Unleaded gasoline, minimum 95 RON
Fuel Tank Capacity:
21 Liters
Oil Change Interval:
Every 6,000 km or 6 months, whichever comes first. Consult manual for precise interval and oil type.
Valve Clearance Check:
Every 24,000 km or 24 months. Refer to manual for specific adjustments.
Spark Plug Replacement:
Every 12,000 km or 12 months. Consult manual for correct spark plug type (e.g., CR9EIA-9).
Air Filter Cleaning:
Inspect every 6,000 km, clean or replace as needed. Refer to manual for cleaning procedure.
Engine Oil Type:
Yamalube 4-AT 10W-40 or equivalent API SG or higher, JASO MA/MA2 certified.
Engine Oil Capacity:
3.4 L without filter change, 3.7 L with filter change.
Coolant Type:
Ethylene glycol based, 50% mixture with distilled water. Refer to manual for specific Yamaha coolant recommendations.
Brake Fluid Type:
DOT 4 Hydraulic Brake Fluid.
Fork Oil Type:
SAE 10W (e.g., Yamalube Fork Oil 01).
Fork Oil Quantity:
Refer to manual for exact volume and level height.
Potential Issues:
Some owners report clutch slave cylinder leaks, charging system component (rectifier/regulator) failures under heavy load/heat, and occasional idle control issues. Regular maintenance addresses most concerns.
