Classification:
High-performance sport ATV
Target Audience:
Enthusiasts, racers, recreational riders, DIY mechanics
Key Competitors Era:
Suzuki LT250R, Kawasaki Tecate 3, Honda TRX250R
Unique Selling Points:
Powerful 2-stroke twin-cylinder engine, class-leading performance, extensive aftermarket support
Manual Benefit:
Empowers owners to perform all maintenance and repairs, saving significant costs
Engine:
Complete overhaul, tuning, carburetor adjustments, cooling system, exhaust system
Transmission:
Gearbox, clutch, shifting mechanisms, maintenance
Drivetrain:
Chain drive, sprockets, wheel hubs, maintenance
Suspension:
Front forks (including adjustable damping), rear shock absorber, swingarm, linkage, adjustments
Brakes:
Hydraulic front and rear disc brakes, caliper maintenance, fluid bleeding, pad replacement
Electrical:
Ignition system, lighting, battery, starter, wiring diagrams, troubleshooting
Fuel System:
Fuel tank, petcock, fuel lines, dual Mikuni carburetors (VM34SS), jetting
Cooling System:
Liquid cooling system, radiator, water pump, hoses, coolant specifications
Chassis:
Frame inspection, welding points, steering system, handle bar components
Bodywork:
Fenders, plastics, seat, decals, aesthetic restoration
Maintenance:
Regular servicing, lubrication points, chain adjustment, spark plug replacement, air filter cleaning
Troubleshooting:
Diagnostic procedures for common and uncommon issues, symptom-based diagnosis
Repair:
Step-by-step instructions for component repair and replacement
Rebuilds:
Complete engine and transmission rebuild procedures
Restoration:
Guidance on refurbishing and restoring older models
Depth:
Comprehensive from basic maintenance to full engine rebuilds and advanced diagnostics
Detail Level:
Professional technician level detail
Compatibility:
Windows 95/98/98SE/2000/NT/ME/XP/Vista/7, macOS
Searchability:
Likely searchable text-based PDF
Resolution:
High quality (supports printing of detailed images and diagrams)
Type:
N/A (Digital Download)
Type:
N/A (Digital Download)
License:
Unlimited usage and printing, no expiry
Engine Type:
2-Stroke, Liquid-Cooled, Reed Valve
Bore X Stroke:
64.0 x 54.0 mm
Compression Ratio:
7.1:1 (typical, may vary by year)
Carburetion:
Dual Mikuni VM34SS
Ignition:
CDI (Capacitor Discharge Ignition)
Starting System:
Kick Start
Horsepower Est:
Approx. 45-50 HP (stock, varies with tuning and year)
Torque Est:
Approx. 30-35 lb-ft (stock)
Fuel Type:
Unleaded gasoline (minimum 87 octane, higher recommended for performance)
Oil Mixture:
50:1 (Yamalube 2-stroke oil or equivalent)
Length Overall:
Approx. 70.1 inches (1780 mm)
Width Overall:
Approx. 44.7 inches (1135 mm)
Height Overall:
Approx. 42.1 inches (1070 mm)
Dry Weight:
Approx. 390 lbs (177 kg)
Fuel Capacity:
3.2 US gal (12 L)
Oil Capacity:
Approx. 0.86 US qt (0.81 L) for gearbox
Wheelbase:
Approx. 49.2 inches (1250 mm)
Ground Clearance:
Approx. 4.4 inches (112 mm)
Atv Safety Standards:
Adheres to ANSI standards for recreational off-highway vehicles
Brakes:
Hydraulic disc brakes front and rear for effective stopping power
Throttle:
Thumb throttle with a return spring for controlled acceleration
Handlebars:
Wide handlebars for stability and control
Seat:
Comfortable, contoured seat for rider positioning
Footwells:
Spacious footwells with heel guards for protection
Oil Change Gearbox:
Every 20-40 hours of operation or annually
Spark Plug Check:
Every 10-20 hours
Air Filter Cleaning:
Every 10-20 hours, depending on operating conditions
Chain Lubrication Adjustment:
Every 5-10 hours
Carburetor Cleaning Sync:
As needed, typically every 50-100 hours or if performance issues arise
Gear Oil:
Yamaha HI-GEAR Engine Oil (or equivalent SAE 80 API GL-4 gear oil), 0.81 Liters (0.86 US qt)
Coolant:
Yamaha's Antifreeze (or equivalent permanent type antifreeze with corrosion inhibitor, 50/50 mix with distilled water)
Brake Fluid:
DOT 3 or DOT 4 hydraulic brake fluid
Engine Seizure:
Can occur due to lean fuel mixture, improper oil/fuel ratio, or overheating. Manual provides diagnostic steps.
Carburetor Clogging:
Common due to fuel degradation or debris. Manual covers cleaning and jetting.
Clutch Slippage:
Wear and tear on clutch plates; manual details inspection and replacement.
Suspension Wear:
Bushings and seals can wear over time, affecting handling. Manual details rebuild and replacement.
Yamaha Atv Legacy:
Yamaha has a long history of innovation and performance in the ATV market, including pioneering the sport ATV segment.
Banshee Introduction:
Introduced in 1987 as a groundbreaking high-performance sport ATV, building on the success of the Warrior 200 and Tri-Z.
Key Updates:
Significant updates include revised suspension, improved brakes, and minor engine tuning over its production run. The core design remained consistent due to its success.
Production Years:
1987-2006 (US market cessation due to EPA regulations, continued in other markets for a period)
Manufacturing Location:
Japan
