BajaRon
Well-known member
If I were to replace my current Spyder which has the Evo bar on it.First thing I would do is order a new one from Ron. A better sway bar then stock is the best mod I did to my 2010RTS. I also have a set of 2012 front struts on the Spyder but I can only run them on 2 setting other wise far to stiff for wife and I. Are total weight for both of us is 300lbs.
Just a note of information here.
The difference between the EVO bar and my bar for the RT is significant in 2 ways. The EVO bar accomplishes a modest amount of improvement by shortening the arms of the sway bar. This changes the geometry of the linkage which attaches the sway bar to the suspension from the ideal (vertical) to a forward cant.
This in itself is not a huge deal. The problem is that there is very little clearance between these moving parts and the suspension with the stock setup. The EVO bar reduces this clearance even further. This can cause the moving linkage to contact hard parts on the suspension which can damage the Heim Joint Links.
My bar accomplishes a greater degree of control than is provided by the EVO bar by increasing the size of the bar while retaining the original geometry engineered by BRP. You get a better result without endangering suspension components. This is the main reason I do not make bars with multiple holes (called 'Adjustable' bars). There is no way multiple mounting locations will give you the correct orientation of the Heim Link Joints as engineered by BRP.
It is very easy to check your Spyder for unwanted contact issues. The Heim Joint Links are a black composite (Plastic) compound located at each end of the sway bar. You will see that the bottom of these links come very close to the forward portion of the A-Arm. If the paint has been removed from the A-Arm near the Heim Link Joint then you are getting unwanted contact.
If there is a divit worn into the steel A-Arm then you have severe contact and you should really do something about that. Checking the condition of your Heim LinK Joints would also be in order.
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