RA Brakes

axbci · Postby **axbci** » Thu Apr 21, 2011 1:44 pm

Hi guys,
Have just paid for some RDA front brake rotors and have been told that they are for the VRX/Ralliart rotors. Is that correct? VRX and Ralliart share the same rotors? I know they share a lot, but that seems a little strange. Either the RA gets some below par, or the VRX gets the goodies!

This is what they wrote: The rotors we're sending are for the 2007-09 CJ VRX Ralliart and are 294mm vented and slotted discs.

ax

axbci · Postby **axbci** » Thu Apr 21, 2011 1:49 pm

Thanks, I've passed that on.
ax

Postby **aspir3** » Thu Apr 21, 2011 1:55 pm

Both the VRX and RA have 294 mm discs but they have a different offset so they can not be used on the other model.

axbci · Postby **axbci** » Thu Apr 21, 2011 1:57 pm

That's aspir3. That'll give me the final round of ammo I need. I'll pass that on as well.
ax

ofey · Postby **ofey** » Thu Apr 21, 2011 1:58 pm

So just to re-iterate.

Diameter of the brake discs are the same.

However the way they sit relative to your suspension (i.e. how far in or out from the mounting point on your struts are different.

So as pointed out above, they are NOT THE SAME.

axbci · Postby **axbci** » Thu Apr 21, 2011 2:04 pm

Thanks ofey. Learning all the time!

whitenight · Postby **whitenight** » Thu Apr 21, 2011 3:58 pm

also the rear rotors are different aswell same outside diameter 302mm but different hub size and offset as i have just found out have a set of rda slotted rotors (rear) to suit vrx/aspire if anyone is interested (8 slotts)per side.

Mizta B · Postby **Mizta B** » Thu Apr 21, 2011 5:33 pm

PM sent Ken
Cheers Chris. :wink:

whitenight · Postby **whitenight** » Thu Apr 21, 2011 5:37 pm

LZY_EYE · Postby **LZY_EYE** » Thu Apr 21, 2011 5:40 pm

See this link to DBA.

It gives you all of the measurements for the RA rotor. DBA do not do a VRX disc, so cannot compare but this should help chasing the RDA rotors

http://dba.com.au/products/DBA4417

Mizta B · Postby **Mizta B** » Thu Apr 21, 2011 5:42 pm

They look great Ken
With Slotted RA fronts the VRX should stop on a dime hehehe
all the best -
Regards Chris.

whitenight · Postby **whitenight** » Thu Apr 21, 2011 5:46 pm

make sure you bed them in with new pads chris

SAM-24A · Postby **SAM-24A** » Thu Apr 21, 2011 6:22 pm

Ken said:

make sure you bed them in with new pads chris

Chris has been in possession of RA front Disc's & Callipers for over 1 year that I can remember. *ballchain*

He still hasn't fitted them. :roll:

Chris wont bed these in. :shock:

He will put these to bed with the others :lol:

Sam.

Postby **aspir3** » Thu Apr 21, 2011 6:24 pm

Well Sam you have been talking about upgrading your brakes to RA for a year.

When are you going to do it?

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