J jccuiser78 Well-Known Member Joined Mar 6, 2005 Messages 534 Reaction score 0 Location Monterey,Ca. Apr 11, 2006 #1 How do they work?
B boxhead Well-Known Member Joined Mar 18, 2005 Messages 1,231 Reaction score 0 Location Michigan Apr 12, 2006 #2 They are intended for tt racing I believe, you might break it if you hit some heavy whoops or jumps.
