are pro x pistons any good

[trick436]

im putting a new piston on my 09 rmz450 and i dont have a whole lot off money are the pro x piston any good? their the cheapest i have found just wondering if thats for a reason?

[ktm300hater]

Yes, they are about as close as you can get to an OEM piston as you can get

[Dirtjunkie85]

i've ran pro x several times and never had anything go wrong, seem to run just as good as any other piston,
for the price, definitely good for there money.

[huffster]

Pro-X are made by ART in Japan...same supplier as most of the OEM's

[Dirtjunkie85]

all there stuffs good they make alot of motor parts went from oem to pro-x