Thread: 47cc to a 49cc
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Old 05-08-2010, 10:03 AM
rohan3ni rohan3ni is offline
Motorized Bicycle Member
Join Date: Jan 2010
Location: florida
Posts: 27
Default 47cc to a 49cc

aight well i dont know if you guys know about mini bikes engines. i have a 47cc and got a upgrade kit to a 49cc. i want to know which way does the piston pose to go in? on top of the 49cc piston have a arrow and on the side have a hole. do you guys know ?
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