Please Help Urgent!!!??

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matesrates

New Member
Feb 6, 2010
93
0
0
sydney
hI THere
I recently bought a new 80cc bike engine
It seems to be very jerky on take off
And low power bottom end
Goes good at top end speed

Please if anyone has any comments or zpt advice?????

PLEASE HELP
 

silverbear

The Boy Who Never Grew Up
Jul 9, 2009
8,325
670
113
northeastern Minnesota
Sounds like a China Girl. My experience with them is they are jerky at very low speed, which is why I like the automatic centrifugal clutch so long as they work.
SB
 

matesrates

New Member
Feb 6, 2010
93
0
0
sydney
Sounds like a China Girl. My experience with them is they are jerky at very low speed, which is why I like the automatic centrifugal clutch so long as they work.
SB
YEh but i have owned a few of these china girls but none of them has run so badly
Its got no bottom end speed what so ever

What do you think i sould zptcheck?????