View Full Version : are pro x pistons any good
January 23rd, 2011, 07:08 PM
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?
January 23rd, 2011, 08:43 PM
Yes, they are about as close as you can get to an OEM piston as you can get
March 1st, 2011, 03:14 PM
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.
March 2nd, 2011, 10:03 AM
Pro-X are made by ART in Japan...same supplier as most of the OEM's
July 6th, 2011, 08:02 AM
all there stuffs good they make alot of motor parts went from oem to pro-x
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