Segment:
Sport Naked / Sport Tourer segment
Target Audience:
Enthusiast riders, sportbike converts seeking practicality, touring riders
Key Competitors:
Honda CBF1000, Suzuki Bandit 1250, Kawasaki Z1000, Triumph Speed Triple
Engine Origin:
Derived from the potent YZF-R1 engine, tuned for broader power delivery
Versatility:
Capable of comfortable commuting, spirited sport riding, and light touring (especially Fazer variant)
Handling:
Sportbike-derived chassis offering sharp handling and stability
Engine:
Complete overhaul, disassembly, assembly, inspection, troubleshooting, tuning
Fuel System:
Fuel injection system (FI), throttle bodies, injectors, fuel pump, sensors
Ignition System:
Ignition coils, spark plugs, ECU ignition mapping, timing
Cooling System:
Radiator, fan, thermostat, coolant flow, water pump
Exhaust System:
Catalytic converter (if applicable for market), mufflers, sensors
Transmission:
Clutch operation, gearbox inspection, disassembly, assembly, gear ratios
Chassis:
Frame inspection, front forks, rear shock absorber, swingarm
Brakes:
Hydraulic system, calipers, master cylinders, brake fluid, disc specifications, ABS (if equipped)
Electrical System:
Wiring diagrams, battery, charging system, lighting, starter motor, ECU, sensors, switches
Fuel Tank And Lines:
Removal, installation, inspection
Wheels And Tires:
Tire pressure, rim specifications, bearing maintenance
Bodywork:
Fairings, seat, handle bars, levers, footpegs, cosmetic component removal/installation
Lubrication:
Lubrication points, oil types, capacities, and change intervals
Suspension:
Front fork service (oil change, seal replacement), rear shock absorber adjustment and service
Diagnostics:
Troubleshooting guides, common fault codes, diagnostic procedures
Maintenance:
Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake bleeding
Repair:
Engine rebuilds, transmission overhauls, suspension repairs, electrical component replacement
Troubleshooting:
Diagnostic flowcharts for various performance and operational issues
Installation:
Instructions for installing aftermarket or genuine Yamaha accessories (where applicable)
Disassembly Assembly:
Step-by-step guides for complete component teardown and reassembly
Wiring Diagrams:
Detailed electrical schematics for all systems
Depth:
Comprehensive: Covers basic maintenance to complete engine and chassis rebuilds.
Diagnostic Level:
Advanced diagnostics including fault code interpretation and sensor testing
Specification Detail:
Includes detailed torque specifications, clearances, tolerances, and fluid capacities.
Engine Type:
Liquid-cooled, 4-stroke, DOHC, inline four-cylinder
Bore X Stroke:
74.0 mm x 58.0 mm
Compression Ratio:
11.5 : 1
Horsepower Est:
Approx. 150 PS (148 bhp / 110 kW) @ 10,000 rpm (Varies slightly by market and tuning)
Torque Est:
Approx. 104 Nm (76.7 lb-ft) @ 8,000 rpm (Varies slightly by market and tuning)
Fuel Delivery:
Fuel Injection with Dual Injectors per Cylinder
Fuel Type:
Unleaded gasoline (95 Octane Recommended)
Throttle Control:
Electronic Throttle Control (YCC-T - Yamaha Chip Controlled Throttle)
Oil Type Recommendation:
Yamalube 4 (or equivalent) API SG, JASO MA, SAE 10W-40
Oil Capacity W Filter:
Approximately 3.4 Liters (3.6 US qt)
Display Type:
Multi-function LCD dashboard with analog tachometer
Features Display:
Speedometer, odometer, trip meter, fuel gauge, clock, coolant temperature indicator
Ycc T:
Yamaha Chip Controlled Throttle (electronic throttle control) for precise throttle response and engine management.
ECU:
Engine Control Unit (ECU) managing fuel injection, ignition timing, and throttle control. Manual provides diagnostic access.
Oil Change Interval:
Every 6,000 km (3,700 miles) or 6 months
Air Filter Check:
Every 6,000 km (3,700 miles)
Spark Plug Replacement:
Every 18,000 km (11,000 miles)
Valve Clearance Check:
Every 24,000 km (15,000 miles)
Coolant:
Yamaha Yamalube 50/50 (or equivalent) ethylene glycol-based coolant
Stator Reliability:
Some owners have reported early failure of the stator, particularly in later models. The manual will detail testing procedures.
Throttle Response:
Early R1 engines in the FZ1 can feel snatchy at low RPMs due to YCC-T; manual may offer tuning tips or reference relevant ECU updates.
Fuel Pump Issues:
Infrequent reports of fuel pump failure; troubleshooting steps will be in the manual.
