Market Position:
The Yamaha FZ1, in both its naked (FZ1N) and faired (FZ1S FAZER) forms, was positioned as a versatile sport-touring motorcycle, offering a potent inline-four engine derived from the R1 superbike, combined with a more relaxed ergonomics and practicality for longer rides. It competed against other liter-class sport-touring machines and naked sportbikes.
Competitive Analysis:
Competed with models like the Suzuki GSX1000F (Katana in later years, but conceptually similar), Kawasaki Ninja 1000, Honda VFR800/VFR1200, and Triumph Speed Triple/Sprint ST.
Key Features:
High-performance 998cc inline-four engine, aluminium frame, adjustable suspension, comfortable riding position (especially for FZ1S FAZER), powerful braking system, available with and without a full fairing for different rider preferences.
Systems Covered:
Engine mechanical, engine management (FI system, ignition, sensors), fuel system, cooling system, exhaust system, transmission, clutch, driveline, chassis, suspension (front forks, rear shock), braking system (front and rear), electrical system (wiring diagrams, lighting, starting, charging), wheels, tires, bodywork, controls, instruments, diagnostics, troubleshooting.
Procedures Included:
Routine maintenance (oil changes, filter replacements, chain adjustment, brake pad inspection/replacement), engine overhaul (top-end, bottom-end), carburetor synchronization (if applicable to specific market variants, though FI is standard), fuel injection system diagnosis and repair, ignition system troubleshooting, transmission removal and disassembly, clutch service, suspension fork service and seal replacement, brake caliper rebuild, bleeding procedures, electrical diagnostics, troubleshooting guide with common faults and solutions, wiring harness repair, body panel removal and installation, torque specifications for all fasteners, special tool requirements.
Technical Depth:
Professional quality, in-depth coverage suitable for experienced DIY mechanics and professional technicians. Includes detailed step-by-step repair instructions, exploded diagrams, torque specifications, diagnostic flowcharts, and electrical schematics.
Engine Type:
Liquid-cooled, 4-stroke, DOHC, 5 valves per cylinder, inline-four
Displacement:
998 cc (cubic centimeters)
Bore X Stroke:
77.0 mm x 53.6 mm
Compression Ratio:
11.5:1
Horsepower Max:
Approximately 150 PS (148 bhp, 110 kW) at 10,000 rpm (as per original spec, may vary slightly by region).
Torque Max:
Approximately 10.4 kgf-m (102 Nm, 75 lb-ft) at 8,000 rpm.
Fuel Induction:
Electronic Fuel Injection (FI) with Mikuni 45mm throttle bodies, dual injectors per cylinder.
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON).
Engine Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API SG, SF, or JASO MA.
Engine Oil Capacity:
Approximately 3.7 L (3.9 US qt) without filter change; 4.0 L (4.2 US qt) with filter change.
Coolant Type:
Permanent antifreeze solution (50% ethylene glycol, 50% distilled water).
Coolant Capacity:
Approximately 2.10 L (2.22 US qt) for the entire system.
Length:
FZ1N: 2,105 mm (82.9 in) / FZ1S FAZER: 2,175 mm (85.6 in)
Width:
FZ1N: 770 mm (30.3 in) / FZ1S FAZER: 770 mm (30.3 in)
Height:
FZ1N: 1,055 mm (41.5 in) / FZ1S FAZER: 1,210 mm (47.6 in)
Wheelbase:
1,460 mm (57.5 in)
Dry Weight:
FZ1N: 196 kg (432 lbs) / FZ1S FAZER: 208 kg (459 lbs)
Wet Weight:
FZ1N: 214 kg (472 lbs) / FZ1S FAZER: 226 kg (498 lbs) (Approximate, with all fluids and fuel).
Front Suspension Travel:
130 mm (5.1 in)
Rear Suspension Travel:
130 mm (5.1 in)
Front Tire Size:
120/70ZR17M/C (58W) tubeless
Rear Tire Size:
190/50ZR17M/C (75W) tubeless
Front Brake Type:
Dual 320mm hydraulic disc, radial-mount 4-piston calipers
Rear Brake Type:
245mm hydraulic disc, single-piston caliper
Fuel Tank Capacity:
18 L (4.76 US gal)
Safety Ratings:
As a motorcycle, it does not receive automotive-style crash test ratings. Safety is primarily addressed through braking performance, chassis stability, and rider aids detailed in the manual.
Active Features:
Advanced braking system with radial-mount calipers, high-performance chassis geometry for stability, responsive throttle control.
Passive Features:
Sturdy frame construction, rider protection through fairing (FZ1S FAZER), integrated lighting system.
Infotainment System:
N/A - This is a performance motorcycle, and as such, does not feature infotainment systems typically found in cars.
Driver Assistance Features:
ABS was an optional feature on some models in certain markets, not standard. No electronic rider aids like traction control or multiple engine maps were present on the 2006-2007 FZ1.
Connectivity Features:
N/A - No integrated connectivity features.
Instrumentation Type:
Digital speedometer, analog tachometer, digital fuel gauge, clock, trip meters, odometer, and various warning lights. Full diagnostic information is accessible through the ECU if connected to diagnostic tools, as detailed in the manual.
Initial Service:
1,000 km (600 miles) - includes engine oil and filter change, chain inspection, general checks.
Regular Maintenance Intervals:
Every 4,000 km (2,500 miles) or annually, whichever comes first. Key items include: Engine oil & filter, drive chain lubrication and adjustment, brake system inspection, coolant level and condition, air filter inspection, spark plug inspection/replacement (at higher intervals).
Major Service Intervals:
Detailed major service points (e.g., valve clearance checks, fork oil changes, brake fluid replacement) are specified at 20,000 km (12,500 miles) or higher intervals, clearly outlined in the manual.
Clutch Fluid Type:
DOT 4 (Hydraulic clutch system).
Fork Oil Type:
Yamaha Suspension Fluid (or equivalent, e.g., SAE 10W fork oil). Specific viscosity and quantity detailed in manual.
Known Issues:
While generally reliable, some owners have reported occasional minor electrical gremlins, particularly concerning corrosion on connectors if exposed to harsh weather. Cam chain tensioner noise has been noted on some units at higher mileage, often addressed by replacement. The throttle position sensor (TPS) can sometimes require recalibration or replacement if throttle response becomes erratic. These are common areas for troubleshooting which the manual would cover extensively.
Oil Filter Part Number:
Genuine Yamaha: 4X7-13440-90-00 or 5GH-13440-00-00 (Verify against specific chassis number). Aftermarket equivalents like HF145 (HiFloFiltro) are common.
Air Filter Part Number:
Genuine Yamaha: 1FK-14451-00-00 (Verify against specific chassis number). Aftermarket options exist from K&N, BMC, etc.
Brand Heritage:
Yamaha Motor Company has a long and storied history in motorcycle manufacturing, known for its performance-oriented engines, innovative chassis designs, and success in motorsports, including Grand Prix racing.
Model Evolution:
The FZ1 lineage began in the late 1990s as the FZS600 Fazer, evolving into the 1000cc FZ1. The 2006-2007 model represented a significant redesign, adopting the aluminium Deltabox frame and a detuned but potent 998cc inline-four engine derived from the YZF-R1, offering a blend of superbike power with more user-friendly road manners.
Production Years:
2006-2015 (First Generation)
Manufacturing Locations:
Primarily Japan (Iwata)