Positioning:
Iconic performance cruiser, known for its raw power and distinctive style.
Competitors Era:
Competed with other large-displacement V-twins and performance motorcycles of the late 80s and 90s.
Engine Layout:
V-Four, 16-valve configuration.
Power Delivery:
Known for its explosive acceleration, especially past 4,000 RPM (due to the V-Boost system).
Design:
Striking, muscular styling with a long wheelbase.
Dealership Equivalent:
Provides the same level of detail as official dealer service manuals.
Diy Enablement:
Empowers owners to perform complex maintenance and repairs.
Engine:
Complete overhaul, tuning, diagnostics
Cooling System:
Radiator, thermostat, hoses, coolant specifications
Fuel System:
Carburetors (VMX1200), fuel pump, lines, filters
Lubrication System:
Oil pump, oil filter, oil specifications
Chassis:
Frame, suspension (front and rear), steering, wheels, brakes
Electrical System:
Ignition, starting, charging, lighting, wiring diagrams
Maintenance:
Scheduled maintenance, fluid changes, adjustments
Repair:
Component replacement, engine rebuild, transmission service
Diagnostics:
Troubleshooting guides, fault code interpretation
Tune Up:
Carburetor synchronization, ignition timing
Disassembly Assembly:
Step-by-step instructions for major components
Depth:
Comprehensive (from basic maintenance to full engine rebuild)
Target Audience:
Professional Technicians and Advanced DIYers
Engine Type:
V-Four, 4-stroke, DOHC, 16 valves
Displacement:
1198 cc (73.1 cu. in.)
Bore X Stroke:
76.0 mm x 66.0 mm
Compression Ratio:
10.5:1
Cooling System:
Liquid-cooled
Horsepower Peak Approx:
145 HP @ 7500 RPM (varies by market and specific model year)
Torque Peak Approx:
117 Nm (86.3 lb-ft) @ 6000 RPM
Top Speed Approx:
Over 140 mph (225 km/h)
Carburetor Type:
Four Mikuni VM 36 (VMX1200 models)
Fuel Delivery Feature:
V-Boost (Variable Intake Manifold System)
Fuel Capacity:
15 L (3.96 US gal)
Oil Type:
API SG, SAE 20W-40 or 10W-30 motorcycle oil (refer to manual for specific recommendations)
Oil Capacity With Filter:
Approx. 3.4 L (3.6 US qt)
Overall Length:
Approx. 2300 mm (90.6 in)
Overall Width:
Approx. 795 mm (31.3 in)
Overall Height:
Approx. 1160 mm (45.7 in)
Wheelbase:
Approx. 1605 mm (63.2 in)
Dry Weight Approx:
261 kg (575.4 lbs)
Wet Weight Approx:
282 kg (621.7 lbs)
Gvwr:
Not specified in general product data, refer to manual.
Safety Certification:
N/A (Motorcycle, no formal crash ratings)
Braking System Front:
Dual hydraulic disc brakes
Braking System Rear:
Single hydraulic disc brake
Suspension Front Type:
Telescopic fork, adjustable preload and damping (specifics vary by sub-model)
Suspension Rear Type:
Swingarm, adjustable preload and damping (specifics vary by sub-model)
Lighting:
Halogen headlight, LED taillight (later models)
Infotainment System:
N/A (Minimal electronic features)
ABS:
Not typically equipped on models covered by this manual.
Connectivity Features:
N/A
Ignition System:
Digital TCI (Transistor Controlled Ignition)
Vboost System:
Electronically controlled variable intake system for enhanced power delivery.
Oil Change Interval:
Every 5,000 km (3,000 miles) or 6 months (refer to manual for exact schedule)
Spark Plug Replacement:
Refer to manual for specific mileage intervals
Valve Clearance Check:
Every 10,000 km (6,000 miles) or annually (refer to manual)
Coolant Type:
High-quality ethylene glycol based coolant (50% solution) - refer to manual for specific type and capacity
Brake Fluid Type:
DOT 4 hydraulic brake fluid
Fork Oil Type:
Refer to manual for specific weight and capacity
Common Problems:
Carburetor synchronization issues, V-Boost operation problems, potential wear on shaft drive components, aging electrical connections.
Maintenance Tips:
Regular cleaning and inspection of cooling fins, proper V-Boost system maintenance, consistent fluid checks.
Manufacturer:
Yamaha Motor Company, renowned for performance and innovation in motorcycling.
Key Updates Era:
Minor updates throughout its run, with significant changes for the 2002 model (outside the scope of this manual).
Manufacturing Location:
Japan
Cultural Impact:
Became a cultural icon, often featured in movies and media for its aggressive styling and performance.