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
  • New here and looking for parts.
    Hi, all. I am new to this forum thing and don't know how to use them well but I am really here just looking for upgrade parts for my wolverine 350....
  • Problems with my 05 yfz 450
    I have a 05 Yfz 450 it ran great for a hour or so. I shut it off and it gave me a bit of trouble starting when it started and i took off it started...
  • HELP
    Hey guys quick question.. I just got my 06 yfz450 a few days ago and today was the first time I really got to ride. My warning temp light had came on...
RSS Yamaha Rhino Forums
  • axle issue
    I have an 06 660 and im installing a teezey motorsports long travel kit, when i install the axle it bottoms out and i have to back out the heims all... […]
  • hmf slipon
    Attachment 35763 (http://www.rhinoforums.net/attachments/rhino-parts/35763-hmf-slipon-sn850810.jpg)selling my hmf slipon 125 shipped very good condition complete with...
  • 450 engine hard to turn over
    2007 450 is hard to turn over but starts. Assumed the starter was bad. New starter same problem. New battery, same problem. Output to the battery...
RSS Yamaha Grizzly Forums
  • Clutch Rattle
    I just put in a new wet clutch plus slugs, milled the drum, replaced the inner drum bearing and clutch housing bearing, shimmed 1.5, cleaned and...
    Hey everybody I just purchased a 2014 350 grizzly 2WD. And so far I have been enjoying it. Almost forgot I'm from south Alabama:icon_ goofy:
  • Hand Guards,...
    Found a really cool set of new style Powermadd Hand guards, the Sentinel, look pretty sick, got them ordered up earlier today. The black should look...