YAMAHA WR450F WR450FH 2017 Off-Road Competition Service Repair Manual PDF Download
Content: Workshop Manual | Repair Manual | Service Manual
File type: PDF
Total Pages: 426
Language: English
SN: LIT-11626-30-32
Table of Contents:
1. GENERAL INFORMATION
2. SPECIFICATIONS
3. PERIODIC CHECKS AND ADJUSTMENTS
4. TUNING
5. CHASSIS
6. ENGINE
7. COOLING SYSTEM
8. FUEL INJECTION SYSTEM
9. ELECTRICAL SYSTEM
10. TROUBLESHOOTING
Engine type Single cylinder, liquid-cooled, 4-stroke, DOHC, 4-valves
Displacement 449cc
Bore x stroke 97.0 mm x 60.8 mm
Compression ratio 12.5 : 1
Lubrication system Wet sump
Clutch Type Wet, Multiple Disc
Carburettor Fuel Injection
Ignition system TCI
Starter system Electric and kick
Transmission system Constant Mesh, 5-speed
Final transmission Chain
Chassis
Frame Semi double cradle
Front suspension system Telescopic forks
Front travel 310 mm
Caster Angle 26º 20
Trail 114 mm
Rear suspension system Swingarm, (link suspension)
Rear Travel 318 mm
Front brake Hydraulic single disc, Ø 270 mm
Rear brake Hydraulic single disc, Ø 245 mm
Front tyre 90/90-21 54M
Rear tyre 130/90-18 69S+M
Dimensions
Overall length 2,165 mm
Overall width 825 mm
Overall height 1,280 mm
Seat height 965 mm
Wheel base 1,465 mm
Minimum ground clearance 325 mm
Wet weight (including full oil and fuel tank) 123 kg
Fuel tank capacity 7.5 litres
Oil tank capacity 0.95 litres