2010 Yamaha Sport YFZ450R

Sport YFZ450R Sport YFZ450R Sport YFZ450R Sport YFZ450R Sport YFZ450R

As the reigning Sport ATV of the Year, the YFZ450R has it all, from a hard-hitting engine to true long-travel, racer-inspired suspension. Throw in fuel injection, an aluminum hybrid frame and a wide, MX-inspired stance and you can consider your reservations atop the podium confirmed.

Information

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Specifications

Engine
  • Type : 449cc, 4-Stroke Single, Liquid Cooled w/Fan, Titanium 5-Valve DOHC
  • Bore x Stroke : 95mm x 63.4mm
  • Compression Ratio : 11.6:1
  • Ignition : Digital TCI: Transistor Controlled Ignition
  • Starting System : Electric
  • Transmission : 5-Speed Manual Clutch
  • Drive Train : 2WD; Sealed O-Ring Chain, Eccentric Adjustment
  • Fuel Delivery : Yamaha Fuel Injection (YFI) , 42mm
Chassis
  • Suspension/Front : Independent double wishbone, w/Kashima coated piggy back shocks, High/Low speed compression, rebound and threaded preload adjustment, 9.8-in travel
  • Suspension/Rear : Cast aluminum swingarm w/piggyback High/Low speed compression, rebound and threaded preload adjustment, 11.0-in travel
  • Brakes/Front : Dual ventilated hydraulic disc, twin piston
  • Brakes/Rear : Wave-style ventilated hydraulic disc, twin piston
  • Tires/Front : AT21x7-10 Radial
  • Tires/Rear : AT20x10-9 Radial
Dimensions
  • L x W x H : 70.7 x 48.8 x 41.9 in
  • Seat Height : 31.9 in
  • Wheelbase : 50.0 in
  • Ground Clearance : 4.5 in
  • Fuel Capacity : 2.6 gal
  • Wet Weight : 405 lb
Other
  • Lighting : Dual 30W Krypton multireflector Headlights and 3.9/0.5W LED Brake lig
  • Warranty : 6 Month (Limited Factory Warranty)