Joe,
Please contact us via email at tech@stormbowling.com or a phone call at 800-369-4402 and ask for Bob. Since this is not a defective replacement issue, the wheel/axle will cost you no more than $10 including shipping... We don't get on here as often as we'd like, so please call or email us anytime you need our assistance.
Thanks
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Bowl up a STORM!!!!!
Storm Tech Dept
tech@stormbowling.com