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      01-16-2009, 03:42 PM   #1
JuniorDee
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Ceramic Wheel Bearings?

Does anyone know if changing out the OEM wheel bearings with ceramic bearings show any improvement in reducing rolling resistance and therefore improve acceleration or mpg?
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      01-16-2009, 03:43 PM   #2
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It does some, They also last longer. But it is better for track use.....
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      01-16-2009, 03:44 PM   #3
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do they require constant maintenance? I usually consider anything made for the track to require constant maintenance.
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      01-16-2009, 03:48 PM   #4
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Not much I think.... I have them on my Motorcycle and I use mine on the street not track and I do not have to maintain them. Maybe different for cars though. The onlything you might have to do is re-pack them with grease...
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      01-16-2009, 03:49 PM   #5
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you say they are better for track use. How so?
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      01-16-2009, 03:52 PM   #6
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They do not get as hot as the OEM metal ones. They help dissipate heat through out the hub and wheel.
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      01-16-2009, 04:39 PM   #7
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do you have any pictures of the ceramic ones ?
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