02-02-2009, 09:06
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Registered User
AKA: Jim
 FRC #1726 (N.E.R.D.S.) Team Role: Mentor
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Join Date: Feb 2006
Rookie Year: 2006
Location: Sierra Vista AZ
Posts: 6,008
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Re: pic: Custom Wheels
gum roughtop tread works really well, there are other materials also that can grip the balls well. Velcro affects the fabric on the balls, so it's probably not the way to go.
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