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Big-O-4x4 radius arm
Posted: Wed Nov 19, 2008 5:35 pm
by SIM79
Who is running these arms? How much extra flex did you get? Are you happy with them?
Posted: Wed Nov 19, 2008 5:56 pm
by azzad
Im running Big O 3" arms, hard to tell how much extra flex the arms gave as I did the entire upgrade at the same time, couldnt be happier, best value for money setup IMO.
Andy is a great bloke who I have recommended to a few friends, all have been extremely happy with his service and products.
Dazza
big o arms
Posted: Wed Nov 19, 2008 6:44 pm
by eighty8
Have a set coming, hopefully should see them tomorrow. Curruntly run a 4" lift with offset bushes , so should see a big improvement in handling.
Will let you know of the difference.
Re: big o arms
Posted: Thu Nov 20, 2008 5:38 am
by SIM79
eighty8 wrote:Have a set coming, hopefully should see them tomorrow. Curruntly run a 4" lift with offset bushes , so should see a big improvement in handling.
Will let you know of the difference.
Can you take some measurements and pics to compare before and after flex?
Posted: Thu Nov 20, 2008 7:38 am
by Suspension Stuff
Hi Guys
We have some rubber bushes that flex really well. $170 for the set of 4 slotted GU bushes that you can use with the GQ. They will make any arm flex really well. The arm itself won't help you flex much more though. It is just some steel.
Shane
Posted: Thu Nov 20, 2008 9:57 am
by oondy
The fact that the overall radius that the front diff swings in is longer than with the factory arms increases flex on its own.
I run some Haultech Offroad slotted bushes in the front of mine, and while i can twist the front end such that I get the centre steel sleeve of each bush touching the outside steel sleeve, they do flog out real quick, thats why I recommend Genuine GU bushes now. They don't flex quite as much but still a lot better than the solid GQ bushes do.
so if you run my arms with the solid bushes then the extra flex would have to be measured to see the difference, but with slotted bushes you can see it easily.
Best results are by driving a rear wheel up a ramp or whatever as this shifts more weight over the front and causes it to twist, as opposed to driving up forwards which really only makes the rear work.
i can max out my 580mm front shocks (3") by doing this.
cheers
OONDY
Posted: Thu Nov 20, 2008 10:16 am
by Suspension Stuff
The slotted bushes I am talking about are just like the GU slotted bushes but just after market and they provide a bit more flex then Genuine Slotted bushes. I put a lifetime warranty on the bushes. They give outstanding flex and include freight for $170.
A customer sent me a pic on the phone of him going up a hill flexed up and it was impressive so they do work well still, just not as much as going down hill.
Cheers
Shane
Posted: Thu Nov 20, 2008 10:18 am
by oondy
I put some aftermarket rubber ones in a mates GQ, they were the same as the toyota ones with the small little hole in them, they were rubber, looked the goods, even looked like a genuine toyota part........lasted one outing.
be careful with aftermarket rubber.
cheers
OONDY
Posted: Thu Nov 20, 2008 10:22 am
by Suspension Stuff
Are you talking about the Cal Offroad bushes?
Shane
Posted: Thu Nov 20, 2008 10:24 am
by oondy
nah, they were terain tamer ones. but have heard the caloffroad ones don't last either - the rear control arm ones that is.
cheers
OONDY
Posted: Thu Nov 20, 2008 10:27 am
by Suspension Stuff
Ok, no these are different bushes, our bushes are Australian made. Terrain Tamer have their own bushes from overseas.
Shane
Posted: Thu Nov 20, 2008 11:12 am
by mickyd555
4WD Stuff wrote: I put a lifetime warranty on the bushes. They give outstanding flex and include freight for $170.
Cheers
Shane
so you mean I will only ever have to buy one set of bushes and once there flogged out you will replace them?
Oh yeh, i can vouge for BigO arms, ive had them for about 2.5 years i think maybe longer and they are still straight.
Posted: Thu Nov 20, 2008 11:16 am
by Suspension Stuff
mickyd555 wrote:4WD Stuff wrote: I put a lifetime warranty on the bushes. They give outstanding flex and include freight for $170.
Cheers
Shane
so you mean I will only ever have to buy one set of bushes and once there flogged out you will replace them?

Yep. As long as you don't sell the vehicle.
If they were to flog out in 12 months you would still have to go through the expense of changing them over. If you were local we could do that pretty cheaply though. I'd say you would be local enough.
Shane
Posted: Thu Nov 20, 2008 11:19 am
by Suspension Stuff
I hope Vouge is a typo otherwise they are a kind of pike used by foot soldiers in the 14th century
Posted: Thu Nov 20, 2008 7:28 pm
by mr nismo
How much are these arms?
Posted: Thu Nov 20, 2008 7:39 pm
by mickyd555
4WD Stuff wrote:I hope Vouge is a typo otherwise they are a kind of pike used by foot soldiers in the 14th century
maybe vouche??
Posted: Thu Nov 20, 2008 7:45 pm
by Suspension Stuff
Posted: Thu Nov 20, 2008 8:23 pm
by coxy321
mr nismo wrote:How much are these arms?
http://www.bigo4x4.com.au/default.asp?page=arms
PM oondy if you're keen.
Posted: Thu Nov 27, 2008 10:00 am
by Hulksta
Ive got one of the first 6" pairs made and love them... no way you would ever brake one

big o arms
Posted: Sat Nov 29, 2008 7:57 pm
by eighty8
Got my new arms early in the week and fiited them up thursday night.
Can really feel the difference from the old set up of offset bushes. Alot nicer on the highway and alot smoother in general having rubber bushes back in. Doesn't wander like it used to.
very happy with the product and the service of Andy.
Cheers. Alex.
Posted: Wed Dec 03, 2008 11:28 pm
by patro1
I have a set of the 4 inch Big O arms and agree with everyone else. Great value for money, better handling, more flex etc and yeah Andy is great to deal with.
Posted: Thu Dec 04, 2008 10:55 pm
by REV_310
mine are into an x-link so yeah... heaps good flex crossmember rubbing flex
Posted: Fri Dec 05, 2008 5:58 am
by SIM79
REV_310 wrote:mine are into an x-link so yeah... heaps good flex crossmember rubbing flex
Can you please post some pics up showing your front end flexing. What set up are you running with your x-link?
Posted: Fri Dec 05, 2008 7:28 am
by MUD EMPIRE
Oondy........are your radius arms longer than standard...??
or....does the design itself, lend the setup toward extra clearance anyway...??
Dave
Posted: Fri Dec 05, 2008 7:37 am
by oondy
They put the diff in the factory position, front to back wise, so yes they're longer than standard.
and yes they give extra clearance as well.
cheers
OONDY
Posted: Fri Dec 05, 2008 9:03 am
by CWBYUP
4WD Stuff wrote:4WD Stuff wrote: I put a lifetime warranty on the bushes. They give outstanding flex and include freight for $170.
Cheers
Shane
If they were to flog out in 12 months you would still have to go through the expense of changing them over. If you were local we could do that pretty cheaply though. I'd say you would be local enough.
Shane
any more info on these ?
Nick
Posted: Fri Dec 05, 2008 11:02 am
by Suspension Stuff
No Problems so far. I have revised the price to be $150 for the set including freight.
Shane
Note the plates
Posted: Fri Dec 05, 2008 1:24 pm
by REV_310
Note the plates
Posted: Fri Dec 05, 2008 1:24 pm
by REV_310
Posted: Fri Dec 05, 2008 1:57 pm
by SIM79

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