taco eater :
Mud from St Charles, IL United States
Only one ring will fit on a big bore qt50 kit. One ring is .002"'-.003" thicker. Not bad for the price I guess though and you get the bottom ring expander that didn't come with my 60cc kit
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Careful on OEM YT60 Pistons
August 21, 2021
taco eater :
Brando from Buffalo, NY United States
One out of two rings will fit. Gonna try OEM or two packs of these (still cheaper than OEM I bet).
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6
January 3, 2018
taco eater :
Michael from Nyc, NY United States
E
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THE THUNDER TRIBE
June 26, 2013
taco eater :
zac smith from Seattle, WA United States
Put these on the piston on my 60cc kitted QT50 and it worked great!