Tube size for my 2003 WR?


4 replies to this topic
  • djv5

Posted December 28, 2006 - 07:04 PM

#1

I did a search already, and have not found what I am looking for.

Anybody know what size tubes I need for my 21" front rim and 18" rear rim? These are the stock Excel rims on my 2003 WR450.

I am mounting up new Michelin S12 tires, and am putting a 90/90-21 in front, and a 130/80-18 rear. I want to replace my tubes, and I do not know what size to get???

Thank you for your help!

  • gregwr450f

Posted December 28, 2006 - 09:48 PM

#2

you have answered your own question.

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • djv5

Posted December 29, 2006 - 05:48 AM

#3

I am not sure which of the following sizes to get, below are the options listed in the catalog:

Rear-
TR-6 2.75/3.00-18
TR-6 3.25/4.10-18
TR-6 3.75/4.00/4.25-18
TR-6 4.25/5.10-18

Front-
TR-6 2.75/3.00-21
TR-6 3.00/3.50-21

  • spidennis

Posted December 29, 2006 - 08:14 PM

#4

click on "store" on the top of the page you are on.
then on the left side, there is a tire comparison chart link
see if that helps ...
I know, it's all confusing with all those numbers .........
you do know your rim size right?

  • bg10459

Posted December 30, 2006 - 07:55 AM

#5

130 mm is about 5 inches. That's the outside of the tire, but you should be able to fit the largest tube in there.
FWIW, I always ran 2.125 tubes in my mtn bike tires, whether they were 1.95 or 2.25. The bigger tubes don't have to stretch as much to fill the tire, but both will work.
Go with the bigger tubes in UHD and they'll probably last forever.




 
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.