2 replies to this topic
  • SincYZ450f

Posted January 28, 2008 - 09:34 AM


I am currently running 13f/49r sprockets and was wonderin if that was standard. I have a 2007 yz450f, i mainly ride sand tracks with lots of tight 2nd gear corners any suggestions on wat sprockets to use if it makes any difference???

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • JakeSchmutz108

Posted January 28, 2008 - 10:47 AM


i believe that is stock gearing id try bumping it up 1 or 2 teeth in the rear. ive used renthal sprockets they dont do too bad with a regina chain.

  • Wes Woodin

Posted January 29, 2008 - 01:02 PM


I went 13/50. Great combination! If you go more than that you'll find yourself shifting a lot. Unless you're on a short tight track, then go to a 13/52 ect. Goodluck!

Related Content


Michigan Motocross Tires by 288yz450

Dirt Bike   Dirt Bike Regional Discussion   North
  • 1 reply

Chubby dad, looking at bikes , First trip to the orange/black forum ! by Slow_ride

Dirt Bike   Make / Model Specific   KTM   250-530 EXC/MXC/SXC/XC-W/XCR-W (4-Strokes)
  • Hot  28 replies

Megabomb Fitment by 288yz450

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 1 reply

yz250x vs 450 4t comparisons (preferably desert riding) needed by JakeNorthrupYZ450F

Dirt Bike   Make / Model Specific   Yamaha   Yamaha 2-Stroke
  • 9 replies

Yamaha YZ450F 2017 by Chris.GVS

Yamaha YZ450F 2017
  • * * * * *
  • 1 review
  • Last review by Tommyk_55
  • On January 15, 2017

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.