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How is Retro transmission dfferent
Posted: Tue Sep 20, 2011 1:35 am
by minreg
Was it simply xx trans parts or something else?
Thanks.
Re: How is Retro transmission dfferent
Posted: Tue Sep 20, 2011 3:17 am
by GJW
Yes just a xx tranny with a different case designed to fit the jrx-pro se buggy
Re: How is Retro transmission dfferent
Posted: Tue Sep 20, 2011 6:11 am
by Lonestar
GJW wrote:Yes just a xx tranny with a different case designed to fit the jrx-pro se buggy
also 2 ratios - 2.19 and 2.61 iirc
Paul
Re: How is Retro transmission dfferent
Posted: Tue Sep 20, 2011 12:35 pm
by mytimac
Pretty much everything inside the Retro Transmission is the same as the XX, except for the top input shaft.
Re: How is Retro transmission dfferent
Posted: Wed Sep 21, 2011 12:40 am
by minreg
Thanks. You guys know your stuff.
Re: How is Retro transmission dfferent
Posted: Mon Mar 26, 2012 8:48 pm
by chriswolfson
Will the retro transmission fit the JRX Pro? I'm not sure if there were any differences in assembling the rear end of the JRX Pro and the Pro SE?
Re: How is Retro transmission dfferent
Posted: Mon Mar 26, 2012 11:29 pm
by JK Racing
Chris, it will fit any JRX series car. The later platic molded chassis had a square relief for where the XX retro tranny dips down. The first gen plastic chassis or any of the graphite chassis will need some work to fit the retro tranny.