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b4 wheel conv. with rpm arms need cvd?

Posted: Sat Feb 27, 2010 11:10 pm
by 62 bugzilla
I'm converting a buggy to b4 wheels and I have some rpm arms that I believe are the andy arm length and need to know what cvd to use and outer hub? I think I can use the b44 which is what they use on the klein arms but not sure if the rpm are the same width. I searched around and didn't find my set up. Thanks for the help.

Re: b4 wheel conv. with rpm arms need cvd?

Posted: Sun Feb 28, 2010 12:18 am
by Charlie don't surf
If the arms you have are RPM Worlds arms then the Klien arms are a direct copy

Re: b4 wheel conv. with rpm arms need cvd?

Posted: Sun Feb 28, 2010 12:21 am
by PBR Allstar
Here's very comprehensive list of the parts needed to do the wide track conversion that I posted on page 13 of the what's old is a lot newer thread.

http://www.rc10talk.com/viewtopic.php?f=35&t=5483&start=180

Re: b4 wheel conv. with rpm arms need cvd?

Posted: Sun Feb 28, 2010 12:24 am
by Mikeyboy
You should measure your arms from the hingpin holes and compare to a stock arm set. There are lengths posted somewhere on the forum. If you have the RPM worlds arms, then you can use the b44 cvds and RPM GT hub carriers.

Re: b4 wheel conv. with rpm arms need cvd?

Posted: Sun Feb 28, 2010 12:32 pm
by 62 bugzilla
Thanks alot that what I thought but just wanted to make sure.