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Old 12-01-2017, 01:21 PM   #6 (permalink)
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Tire Balls range from $109.95 to $199.95 for each kit purchased, depending on tire size and application.
*Note: One Tire Ball kit is equivalent to one complete wheel or tire.
$200 for a motorcycle up to $800 for a rock crawler? How do you check the inflation without dismounting the tire? How do you even mount the tire with pre-inflated Tire Balls inserted?

We are operating at an overall mechanical efficiency of only four percent… Therefore, we find that if we increase the overall mechanical efficiency to only twelve percent we can take care of everybody. That three-fold increase in the overall efficiency can only be accomplished by redesign. – R. Buckminster Fuller

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