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Aprilia RS shock mod info

Posted: Mon Apr 27, 2009 10:31 pm
by rs2fifty
Hi guys
Can anyone tell me if its the earlier or later aprilia RS 250 shock that makes a good mod once modified?
Is the mod just a spring uprate?
Is the shock already 10mm longer than a standard VFR shock?
Is there any other mod recommendation for this RS shock?
And lastly can anyone recommend someone who has done this mod.
Thanks

Re: Aprilia RS shock mod info

Posted: Tue Apr 28, 2009 10:08 am
by CMSMJ1
rs2fifty wrote:Hi guys
Can anyone tell me if its the earlier or later aprilia RS 250 shock that makes a good mod once modified? - Either
Is the mod just a spring uprate? - No - you need the right spring for your weight. The aprilia shock is too lightly sprung so buy a new spring or use your NC one
Is the shock already 10mm longer than a standard VFR shock? - Yes - thereabouts
Is there any other mod recommendation for this RS shock? - Yes - get it rebuilt with fresh oil and seals and 1 more shim on the rebound stack.
And lastly can anyone recommend someone who has done this mod. - As in someone to do the rebuild? Or someone who has doe it and fitted it? Mick Gardener Racing in Barnsley did my rebuild and I fitted it...
Thanks


Welcome!The mod is not a straight bolt on..it takes some effort and money as you should really get it rebuilt and revalved to suit the heavier bike and linkage setup.

It is a great mod though if you get the shock cheap enough. Needs 1.5mm off the lower fork (or the triangle linkage) and also a s=touch shaving off thetop of the shock head.

best thing I fitted to my bike..and I have done a lot!

Re: Aprilia RS shock mod info

Posted: Tue Apr 28, 2009 6:10 pm
by rs2fifty
Thanks, thats a big help.
Does Mick Gardener know what slight mods to do to top and bottom of shock to make fit?

Re: Aprilia RS shock mod info

Posted: Sat May 02, 2009 7:04 pm
by Dynamohum
would get a slightly longer hose from the shock to the res fitted or get the existing hose turned 360 so you can mount res in the orignal position behind pillion peg :idea:

Re: Aprilia RS shock mod info

Posted: Mon May 04, 2009 8:47 am
by rs2fifty
Thanks again, i will keep that in mind

Re: Aprilia RS shock mod info

Posted: Mon May 04, 2009 11:51 am
by hunter
Take a look at this.

http://hondarvf.com/workshop/modificati ... dification" onclick="window.open(this.href);return false;

Re: Aprilia RS shock mod info

Posted: Wed May 06, 2009 8:28 pm
by rs2fifty
great stuff, thanks Hunter