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Old 11-25-2009, 06:41 AM
Riding Rich Riding Rich is offline
Join Date: Aug 2009
Location: pa
Posts: 349
Default Re: lifespan of skyahwk engine

I got slightly over 2000 miles on mine.
Skyhawk GT-2B 48cc.

The upper needle bearing is allready shot and i replaced it.

My bottom bearings are in very bad shape.
Tick Tick Tick soon to be Crunch Crunch Crunch.

But i guess if you never Rev your motor over 4000 rpm it will last alot longer.

I run 6000 / 8000 Rpm most of the time.
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