Quote:
Originally Posted by pfreivald
So on a related note, what's the smallest wheel you can find (say, 2" diameter) with excellent carpet grip?
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http://teamwhyachi.com/wheels.htm
45a tread. 2.25" dia
priced in the lol price range at $41
you could also modify a pulley like mcmaster part #6235K72 to work as a wheel.