🏷️ Basic Information

Make:

Yamaha

Model:

TW200 TRAILWAY

Model Designation:

TW200

Sub Model:

TRAILWAY

Chassis Code:

Likely variations exist across years, common include 2GD, 5CS

Engine Code:

Likely variations exist across years, common is 2AD

👋 Introduction

Category:

Dual-purpose motorcycle, trail bike, light enduro.

Target User:

Novice riders, experienced riders seeking a reliable and accessible off-road or light trail machine, urban commuters, vintage enthusiasts.

Competitors:

Honda XR series, Kawasaki KLR250, Suzuki DR200SE.

Differentiation:

Unique ultra-wide rear tire for exceptional traction on soft surfaces, simple and robust air-cooled engine, legendary Yamaha reliability, affordability.

Unique Selling Proposition:

The iconic fat rear tire provides unparalleled off-road grip and stability, making it a go-anywhere machine. Its simplicity and legendary durability are major selling points.

Versatility:

Equally capable on trails, dirt roads, and surprisingly competent in urban environments due to its low seat height and easy handling.

📋 Manual Details

Years Covered:

1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009

Approximate Pages:

Hundreds of Pages (Specific number not provided in product info, but typical for comprehensive service manuals)

Type:

Service Repair Manual

Language:

English (Assumed based on product description and typical market)

Format:

PDF

📖 Manual Coverage

Engine:

Engine assembly, top end, bottom end, lubrication, cooling, fuel, ignition, starting, charging systems, emissions control.

Transmission:

Clutch, gearbox, internal components, operation, maintenance, repair.

Chassis:

Frame, swingarm, suspension (front forks, rear shock), steering, wheels, tires, brakes (front and rear).

Electrical:

Wiring diagrams, lighting, instrumentation, battery, charging system, ignition system, starter motor, switches, relays, fuses.

Bodywork:

Body panels, fenders, seat, handlebars, controls, fuel tank, exhaust system.

Maintenance:

Routine checks, lubrication, filter replacements, chain adjustment, spark plug replacement, valve clearance adjustment, brake system maintenance.

Troubleshooting:

Diagnostic flowcharts, common problems and solutions, electrical system troubleshooting, engine performance issues.

Repair:

Component disassembly, cleaning, inspection, repair, reassembly for all major vehicle systems.

Rebuilding:

Detailed instructions for complete engine rebuilds, gearbox overhauls, and suspension component refurbishment.

Restoration:

Guidance on bringing an older TW200 back to original specifications, including part identification and finish details.

Depth:

Comprehensive, covering everything from basic fluid changes to complete engine and gearbox overhauls, electrical diagnostics, and frame/suspension repairs.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely searchable text (if professionally scanned/created), enabling quick access to specific information.

Readability:

High quality scans and clear layout expected for ease of reading.

Print Option:

Printable, allowing users to create physical copies of sections or the entire manual.

Binding:

N/A (Digital PDF format)

Paper:

N/A (Digital PDF format)

⚙️ Engine Specifications

Engine Type:

Four-stroke, SOHC, air-cooled, single-cylinder.

Displacement:

197 cc (12.0 cubic inches)

Bore X Stroke:

66.0 mm x 58.0 mm (Typical specification)

Compression Ratio:

9.5:1 (Typical specification)

Valve Train:

SOHC, 2 valves per cylinder.

Horsepower:

Approx. 15-17 HP (Varies slightly by year and tuning)

Torque:

Approx. 11-13 lb-ft (Varies slightly by year and tuning)

Carburetion:

Mikuni VM Series (e.g., VM26) or similar, constant velocity carburetor.

Fuel Type:

Unleaded gasoline, 87 octane (minimum recommended).

Fuel Tank Capacity:

Approx. 1.7 gallons (6.5 Liters)

🔧 Transmission

Type:

5-speed manual transmission.

Clutch Type:

Wet, multi-plate clutch.

Transmission Options:

None (standard 5-speed manual)

Final Drive:

Chain drive.

Transmission Fluid:

Yamalube 4 (or equivalent API SG, SAE 10W-40 motorcycle oil).

📐 Dimensions

Length:

Approx. 81.7 inches (2075 mm)

Width:

Approx. 31.7 inches (805 mm)

Height:

Approx. 45.3 inches (1150 mm)

Wheelbase:

Approx. 51.4 inches (1305 mm)

Ground Clearance:

Approx. 6.7 inches (170 mm)

Seat Height:

Approx. 31.5 inches (800 mm)

Dry Weight:

Approx. 258 lbs (117 kg)

Wet Weight:

Approx. 278 lbs (126 kg) (Approximate, with fluids)

Gross Vehicle Weight Rating:

Not typically specified in manuals, but rider+cargo limit is important.

🛡️ Safety Features

Crash Test Ratings:

N/A (Motorcycle safety ratings are not standardized in the same way as automobiles).

Braking System:

Front: Disc brake. Rear: Drum brake. (ABS not available).

Lighting:

Halogen headlamp, taillight, brake light, turn signals.

Frame Construction:

Steel diamond frame for durability and rigidity.

Tires:

Front: 2.75-21 4PR. Rear: 180/80-14M/C 6PR (Ultra-wide tire).

💡 Technology Features

Infotainment System:

N/A (Basic motorcycle instrumentation: speedometer, odometer, neutral indicator, high beam indicator).

Driver Assistance Features:

N/A (No electronic rider aids like ABS or traction control).

Connectivity Features:

N/A

🔧 Maintenance

Oil Change:

Every 3,000 miles or 6 months (Consult manual for specific guidance).

Air Filter:

Inspect every 3,000 miles, clean/replace as needed.

Spark Plug:

Replace every 6,000 miles or annually. Check gap at 3,000 miles.

Valve Clearance:

Inspect every 6,000 miles or annually.

Chain Maintenance:

Lubricate and adjust every 1,000 miles or as needed.

Engine Oil:

Yamalube 4 (or equivalent API SG, SAE 10W-40 motorcycle oil).

Brake Fluid:

DOT 3 or DOT 4 hydraulic fluid (for front disc brake).

Fork Oil:

Yamaha Fork Oil (or equivalent SAE 10W suspension fluid).

Common Problems:

Carburetor gumming if left sitting, wear on the ultra-wide rear tire (due to its nature), aging electrical connections if not maintained, starter clutch wear on high-mileage units.

Reliability Notes:

Generally considered extremely reliable with proper maintenance. The air-cooled engine and simple design contribute to its longevity.

📚 Vehicle History

Brand:

Yamaha Motor Company, established in 1955, renowned for its engineering prowess in motorcycles, musical instruments, and audio equipment.

Introduction Year:

1987

Key Updates:

Minor cosmetic updates, carburetor refinements, and potential emissions control adjustments over the years. The core design and functionality remained remarkably consistent due to its inherent effectiveness.

Manufacturing Location:

Primarily Japan (Assumed).

Production Run:

1987-2009 (North American market coverage as per manual title).

🏆 Awards & Recognition

Industry Acclaim:

Highly regarded for its unique niche as a fun, capable, and affordable dual-purpose machine. Often praised for its simplicity and durability, making it a cult classic.

Consumer Ratings:

Consistently receives high user ratings for ease of use, reliability, and off-road capability relative to its class.

Emissions Compliance:

Meets US EPA emissions standards for its respective model years. Manual would contain specific details on emission control systems.