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-   -   Rpm A-arms (http://www.rcuniverse.com/forum/hpi-monster-truck-forum-250/7076256-rpm-arms.html)

C-Fraser..::HPI::.. 02-14-2008 06:47 PM

Rpm A-arms
hey guys just owndering if anyone here is runnning the rpm upper and lower a-arms
and if so what are they like are they good and also does anyone have the ability
to give me a pic of the stock upper arm and the rpm upper arm side by side or can you tell me if the rpm a thinner or wider then the stock ones thanks

Hordsak 02-14-2008 09:17 PM

RE: Rpm A-arms
Me and a buddy went bashing at the BMX track the other day, and I killed 4 upper a-arms. I ordered 4 sets of RPM arms (around 60 bucks for them all) and I get them friday. They look quite similar to the HPI ones. I got black, because I'm not a fan of the blue or purple ones. Here are some pics of my broken stuff.



mortimersnerd 02-14-2008 10:03 PM

RE: Rpm A-arms
They're great. One of the best upgrades I've made to my truck. Get them, you won't be sorry.


Docroonie 02-14-2008 10:30 PM

RE: Rpm A-arms
I run them, they are minutely larger. The biggest thing that makes them awesome is that they're all around stronger. Because they're made of a higher grade plastic than stock....15 bucks a set is worth it......

C-Fraser..::HPI::.. 02-15-2008 12:05 AM

RE: Rpm A-arms
ya but its clearence issues
i dont want them any wider then stock since with stick they have a slight rub with my set up i have
thanks guys ill still take a look at them though

Hordsak 02-15-2008 11:02 PM

RE: Rpm A-arms
Well, I got my arms today and here is a comparison if the stock HPI. The uppers are a little thicker, however not much. The lower a arms are alot slimmer however. I don't have a pic of them though (I don't know why I didn't) They're definanetly a better plastic. Can't wait to put them thru the paces.



C-Fraser..::HPI::.. 02-16-2008 01:00 AM

RE: Rpm A-arms
thanks man thats the perfect pic
the exact angle i was looking for and no worrys but can you tell me this on the lower arms where you mount the shock, does it look just like the savage ones or does it only have the inner piece of plastic you screw into if you get what i mean

C-Fraser..::HPI::.. 02-16-2008 01:05 AM

RE: Rpm A-arms
1 Attachment(s)
well i figured it out never mind
i think im gonna go with these because of there design it will get rid of my clearence issue

Hordsak 02-16-2008 01:14 AM

RE: Rpm A-arms
Yeah, I know what you mean, and you can see it in the pic. There is only 1 tab instead of the 2 on the stock HPI arms. Me and a buddy went bashing upto 256th, we found a nice spot that had alot of hard snow, it was good times. Didn't break anything.

C-Fraser..::HPI::.. 02-16-2008 01:32 AM

RE: Rpm A-arms
really eh dam i cant wait to get my truck back up and running we should go bash sometime

kd7oir 02-16-2008 03:00 AM

RE: Rpm A-arms
With RPM anything you won't be sorry. Savage .25 stock are heavier than the RPMs and have less ground clearance than the RPMs too. The x are about the same weight and clearance as RPMs but RPMs are much stronger. I've jumped my 79 ford f150 4x4 severial times and never busted a thing. I have RPMs arms and steering knuckles on my Revo too and love them. I only wish they made uprights (steering knuckles) for the savage.

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