Hi comp piston=more low to mid??


3 replies to this topic
  • Dick Falcon

Posted September 02, 2010 - 05:51 AM

#1

hi guys,i'm riding a 09 yzf450 w/ a FWW 13/50 gearing a FMF powerbomb w/Q 4 silencer.I'm loking for bottom and mid power.I'm thinking hi comp piston.any more idea's.Oh im 240 geared up.thanks

jon

  • grayracer513

Posted September 02, 2010 - 08:26 AM

#2

You could do that, but it would be cheaper and a lot less work to stick an '06 CDI on the steering head. To go beyond that, you could go with an '06 exhaust cam, too. The piston will do what you want, but neither as much or as easily as these two items.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • OneShot2146

Posted September 02, 2010 - 08:27 AM

#3

I have an 06 im at 235 with gear I run a 13/49 when im in the open desert but a 13/51 in tight slow stuff.To me it is very different feel not sure what your riding in but i would play with gearing first. You can go to www.sprocketcalculator.com to play around with gearing.

  • Dick Falcon

Posted September 02, 2010 - 08:43 AM

#4

thanks gray i'll find a cdi first.


jon





Related Content

Forums
Photo

First Hare scramble tips by dhend8


Dirt Bike   General Dirt Bike Forums   General Dirt Bike Discussion
  • Hot  33 replies
Forums
Photo

YZ450F 03 Sparks driving me crazy by SirAttard


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 5 replies
Forums
Photo

Megabomb Fitment by 288yz450


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

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


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

Snake pit oct 30th by The Anvil


Dirt Bike   Dirt Bike Regional Discussion   California
  • Hot  293 replies
 
x

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.