Yamaha WR 450F RR

Engine:

• Type : Single-cylinder, four-stroke
• Engine displacement : 449 cm³
• Bore x stroke : 97.0 x 60.8 mm
• Compression ratio: 12,5 : 1
• Lubrification : Carter humide
• Intake: Electronic fuel injection
• Ignition: Electronic (TCI)
• ECU : Programmable GET unit
• Getting Started: Electric Starter

Transmission:

• Clutch: Wet, multi-plate
• Gearbox: Reinforced, five-speed
• Final Drive: Chain Chaîne

Cooling:

• System: Oil radiator with expansion tank and dual high-capacity water radiators

Filtration:

• Air Filter: DT1 cage with sand protection

Frame: Semi-double cradle

• Cadre : Semi-double berceau
• Rear Subframe: Reinforced
• Frame Protection: Carbon engine skid plate

Suspensions:

• Front: Rally-prepared telescopic fork, NEKEN triple clamps, 310 mm travel
• Rear: Rally-prepared shock absorber, 318 mm travel

Brakes

• Front: Single 290 mm disc with reinforced braided brake lines
• Rear: Single 245 mm disc

Wheels:

• Rims: HAAN WHEEL (front 21’’, rear 18’’ with silent block)
• Tires: Rally with foam insert

Fuel Tanks:

• Capacity: 31 L (four-piece plastic)
• System: 2 independent fuel pumps

Rally-Specific Components:

• Swingarm: Extended with integrated water reservoir, Baja TM-DESIGN swingarm slider
• Steering: SCOTT USA steering damper
• Dashboard: Aluminum navigation tower, MIGTEC roadbook holder, and RNS speedometer
• Lighting: LED headlight