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Old 02-24-2018, 10:27 AM   #2
sc00ter   sc00ter is offline
 
Join Date: May 2017
Location: Norfolk, VA
Posts: 524
I have never done, or know anyone, who has done a bbk on a 50cc 4 stroke. Everyone in my neck of the woods swaps out the 50cc and drops in a 125-150cc stock motor out of a wreaked scooter instead. Whats funny is none of these guys even know how a motor works, so when it stops running for whatever reason they are totally lost. Congrats on you for learning! I did a 125 to 155cc cylinder swap (along with injector mods for fuel) and it made a big difference. Used a no name bbk from Taiwan. The scooter was a Zuma 125.
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