can someone do me a favor and do aome measurements on their 450 for me


4 replies to this topic
  • bonehead7101

Posted March 19, 2012 - 05:18 PM

#1

I am looking to upgrade the rear brake master cylinder on my 98 yz400f to the newer version with the built in reservoir, because the stock one has a remote reservoir that is mounted right by the mid pipe. with an aftermarket exhaust, it heats the plastic and causes the reservoir to warp and crack. So I need the exact measurements of how far apart the mounting holes are and the plunger shaft length. and the overall size, height width depth. I work for a Honda dealer right now, and have measured the ones used on the 450's and they seem like they will fit but I imagine the yz ones will probably mount right up.

thanks in advance,

  • Yamiryder

Posted March 19, 2012 - 05:44 PM

#2

I can measure the one on my 07 tomorrow if you can wait that long...

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • umu24013

Posted March 19, 2012 - 08:35 PM

#3

an '03-'05 master cylinder will fit. You will have to enlarge the lower mounting hole a bit to line it up


Posted Image

  • RasmusDK

Posted March 20, 2012 - 03:48 AM

#4

I had the same problem, I used one from a wr250x it was a direct fit..

  • bonehead7101

Posted March 20, 2012 - 06:46 AM

#5

awesome thanks





Related Content

Forums
Photo

Should I buy this bike? help....... by Numsa Hul


Dirt Bike   General Dirt Bike Forums   What bike should I buy?
  • * * * * *
  • 10 replies
Forums
Photo

2016 YZ450 by CaptainKnobby


Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies
Forums
Photo

Megabomb Fitment by 288yz450


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

YZ450FX OR YZ450F by MESSMAKER


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • Hot  30 replies
Forums
Photo

05 yz450f not fast enough by RedeyeYZ


Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • Hot  38 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.