Originally Posted by Crashby
Thin T bars for low grip. Thicker T bars for high grip.
Try Team Power Push
http://www.teampowerpush.com/catalog.html for thicker T bars. For anything below .070, you will have to use Associated's .063 T bars. Siva Racing Concepts has spring steel T bars and their medium stiff model is just a little stiffer than the Associated .063. I have run this T bar, outdoors, for the past two years with great success.
That should read - "Silva Racing Concepts." I don't think they have a website but you can get them through IRS at...
http://www.teamirsrc.com/podplates.html