Yamaha Motorcyes . org - Yamaha Motorcycle Information

2005 Yamaha YZ450F Pictures & Specs

2005 Yamaha YZ450F Pictures & Specs

Yamaha YZ450F Specifications

  • Yamaha YZ450F MSRP: $6,399
  • Yamaha YZ450F Engine:
  • Type: 449cc, liquid-cooled, 5-valve, DOHC, 4-stroke w/titanium valves
  • Bore x Stroke: 95 x 63.4mm
  • Compression Ratio: 12.3:1
  • Carburetion: 39mm Keihin FCR flat-slide w/throttle position sensor
  • Ignition: Digital CDI
  • Transmission: 4-speed w/multi-plate wet clutch
  • Final Drive: #520 Chain

  • Yamaha YZ450F Chassis:
  • Suspension/Front: 48mm Kayaba inverted telescopic fork w/adjustable compression and rebound damping; 11.8″ travel
  • Suspension/Rear: Kayaba single shock w/adjustable preload, compression and rebound damping & separate hi/lo-speed
    compression adjuster; 12.4″ travel
  • Brakes/Front: 250mm Floating Disc
  • Brakes/Rear: 245mm Disc
  • Tires/Front: 80/100-21-51M Dunlop
  • Tires/Rear: 110/90-19-62M Dunlop
  • Yamaha YZ450F Dimensions:
  • Length: 85.5″
  • Width: 32.6″
  • Height: 51.3″
  • Seat Height: 39.2″
  • Wheelbase: 58.5″
  • Ground Clearance: 14.6″
  • Rake (Caster Angle): 27.2
  • Trail: 4.7″
  • Dry Weight: 220 Lbs.
  • Fuel Capacity: 1.8 Gallons
  • Yamaha YZ450F Other:
  • Color: Team Yamaha Blue/White
  • Warranty: 30 Day (Limited Factory Warranty)
1 Comment
  • mike
    February 3, 2010
    Reply #1

    what is the compression on a 2005 yz450f 180 lb let me know thanks

Leave a Reply:

Latest Comments Sponsors
Sponsor Links
link arrows
Yamaha Motorcycle Archives RSS Yamaha ATV Forums
  • Upgrading to the new yfzr really worth it?
    Hey guys! Looking for some help, currebtly have an 08 with a pretty considerable amount of mods but I have fallen in live with the new 2016's, yes...
  • yamaha warrior axle trouble
    i cant get the axle out of the barring carrier i took the hole axle off the quad and have been hitting it but it wont budge the disk brake caliper...
  • cam
    Hello this is my first post hope I am in the right spot I am looking for a used stage one cam for a warrior thanks
RSS Yamaha Rhino Forums
  • Rear Diff Swap
    Todd, I need a lil bit of your expertise here. I have an '06 660 with a bad rear diff. I found one nearby out of an '08 700, will it mount up...
  • Want to buy long travel rhino
    I'm looking for a long travel rhino turnkey ready to go..price range 7500-8000..
  • 2006 Rhino 660 Rear Brake
    Just installed a complete new rear brake caliper with pads. Bleed the brake fluid all seem to be ok. Took it for a good test drive and the rear brake...
RSS Yamaha Grizzly Forums
  • new member
    Hi from the uk. Have been reading info on site for a while before deciding on a new quad. After lots of reading my polaris 850 touring has left for...
    Does anyone have a horsepower chat for all 2016 models? like this,...
  • ZILLAS Question
    After searching the forums for months considering which tire would be best for my riding conditions (70%trail, 30%water/mud holes) and milage (less...