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      07-07-2018, 11:15 AM   #66
tom @ eas
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Quote:
Originally Posted by byroncheung View Post
Well I spent a long time taking off the wheels, cleaned the hubs, the wheels mounting surfaces, the spacers and still vibrate over 70mph... guess have to check the wheel balance next? If it is indeed the wheel balancing problem, it is so interesting before spacers it was butter smooth, putting the 12.5 spacers can really highlight it so much...?
It's possible vibration was present that was exaggerated when spacers were installed. Check the front wheels to make sure they are balanced.

If these are aftermarket wheels, some brands require use of centering rings. If present, make sure they slide properly on the spacer hub.
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