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Old 03-19-2009, 02:06 AM
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eDJ eDJ is offline
Motorized Bicycle Elite Member
Join Date: Jul 2008
Location: Wayne National Forest
Posts: 531
Default Re: Assembly defects, with pics & other stuff


From what you've seen of the insides of the motors, does it seem like the design
is satisfactory for a service motor that can give 20 to 35 mph performance ?

I seem to remember you indicating you thought the materials and machining of the
case etc were OK whereas the cylinder and porting left much to be desired.

Is it more of a question of better training for those who put these motors together,
along with better inspection, and quality control ?

Perhaps a definitive manual for how to do a complete tear down and rebuild would
be what's most needed now for the markets outside of China. Even if it were set
up online as an eBook.
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