Class:
Middleweight sport-touring motorcycle
Target Audience:
Riders seeking a versatile motorcycle for commuting, touring, and spirited riding
Competitors:
Suzuki SV650/SV650S, Kawasaki Ninja 650R/ER-6f, Honda CBR600F
Engine Type:
Inline-four cylinder, liquid-cooled
Handling:
Known for its balanced chassis and agile handling
Versatility:
Combines sporty performance with comfortable ergonomics for touring
Engine Mechanical:
Detailed diagrams, disassembly, assembly, component specifications, timing, cooling system, lubrication system
Fuel System:
Fuel injection system, throttle body, fuel pump, fuel filter, injectors, evaporative emission control
Ignition System:
Ignition coils, spark plugs, ECU control, timing
Cooling System:
Radiator, fan, thermostat, water pump, coolant specifications
Exhaust System:
Exhaust manifold, catalytic converter, mufflers, emissions control
Transmission Drivetrain:
Clutch system, gearbox disassembly/assembly, gear selection mechanism, final drive
Brakes System:
Hydraulic system, brake fluid specifications, calipers, rotors, master cylinder, brake lines, ABS (if applicable)
Suspension System:
Front forks (telescopic), rear monoshock absorber, linkage, adjustments, specifications
Steering System:
Handlebars, steering stem, bearings, adjustments
Wheels Tires:
Wheel bearing maintenance, tire pressure recommendations, wheel specifications
Electrical System:
Wiring diagrams, battery, starter motor, alternator, lighting, fuses, relays, ECU pinouts, sensors
Instrumentation:
Dashboard, meters, warning lights
Body Fairings:
Fairing removal/installation, body panel fasteners, seat, fuel tank mounting
Safety Features:
If ABS equipped, specific diagnostic and repair procedures
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, spark plug checks, air filter cleaning/replacement
Engine Overhaul:
Complete engine disassembly, inspection, repair, and reassembly
Suspension Service:
Fork oil changes, seal replacement, rear shock absorber servicing
Brake System Repair:
Bleeding, pad replacement, caliper servicing, fluid flushing
Electrical Diagnostics:
Troubleshooting electrical faults using wiring diagrams, multimeter usage
Fuel Injection Troubleshooting:
Diagnosing common FI system faults
Wheel Tire Replacement:
Proper procedures for tire mounting and wheel balancing
Troubleshooting Guides:
Step-by-step diagnostic trees for common problems
Depth:
Comprehensive, suitable for professional mechanics and experienced DIY enthusiasts
Diagnostic Capabilities:
Includes diagnostic trouble codes (DTCs) and troubleshooting procedures for electronic systems
Rebuild Procedures:
Detailed instructions for major component rebuilds (e.g., engine, transmission, forks)
Type:
998cc (derived from Yamaha R1) inline-four cylinder, DOHC, 4-valves per cylinder
Bore X Stroke:
74 mm x 58 mm
Compression Ratio:
11.5:1
Horsepower Approx:
Approx. 98 hp @ 10,000 rpm (subject to regional variations and dyno testing)
Torque Approx:
Approx. 53.1 lb-ft (72 Nm) @ 8,000 rpm (subject to regional variations)
Fuel Delivery:
Fuel Injection with Mikuni throttle bodies
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON+MON)/95 (RON)
Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher
Oil Capacity W Filter:
3.2 Liters (approx.)
Oil Change Interval:
Every 4,000 km or 6 months, whichever comes first (refer to manual for exact specification)
Valve Clearance Check:
Every 20,000 km (refer to manual for exact specification)
Chain Lubrication Adjustment:
Every 1,000 km or after washing/rain riding
Coolant Type:
Yamaha Coolant (or equivalent) ethylene glycol-based, anti-freeze, anti-corrosion mixture (50% dilution recommended)
Brake Fluid Type:
DOT 4 hydraulic brake fluid
Common Problems:
Some owners have reported occasional issues with the fuel injection system's throttle position sensor (TPS) and occasional rough idling. Clutch slave cylinder seal wear is also noted. Regular maintenance as per the manual is key to mitigating these.
