Actually the weels were custom made. They were made with (PU - Poliuretane). We are going to use different wheels on the front, they were also custom made, you can check them out here:
http://www.chiefdelphi.com/forums/sh...ad.php?t=25482 hope you enjoy, and if there is any doubt, pls!

About the "mini frame", that is exactly the point, more space and we hope that it protects well the electronics!

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C ya! Tchescow!
Under Control - #1156 - Brazil
2005 NJ Engineering Inspiration Award
2004 J&J Mid-Atlantic Judges Award
2003 J&J Mid-Atlantic Rookie All-Star
http://www.undercontrol.com.br
A little inaccuracy sometimes saves tons of explanation.
Saki, "The Square Egg", 1924