hello all. ive been riding my 80cc motor i bought used from ebay for almost 7 months with no probs . my mistake was i ordered 80 cc piston rings and installed them . i droped my cyclinder and did not notice a hair line crack. so when i put it together and started it the piston froze. i tried to take it apart and broke the piston when i was knocking it out. so i had a broken piston and cycinder . so i borrowed both parts from another 80 cc motor .. there the same diameter but the new piston is taller and hits my head. what do i do to find a new piston and jug for this motor ?
piston probs
- Thread starter bk_punisher
- Start date
yeah it would .. but for some reason this motor goes ten miles per hour faster than my 80cc ebay motor thats brand new
ah, but that moor doest got 10mph faster anymore..... hate bursting bubbles like that buddy but with top end damage like that reparing it wont give you the same speed..... 7 months you said? break in will give you that much more speed. that engine's toast.... 
sorry man buy a replacment i have to do the same thing for when mine goes
sorry man buy a replacment i have to do the same thing for when mine goes
The reason is it's broken in.. The new one will go just as fast after break in period..
