chayote86 Posted November 17, 2012 Report Posted November 17, 2012 I was wondering if anyone has ever ran pro x pistons. I have always used wiseco but how do the pro x compare to the wiseco? Thanks Ro Quote
Nightmare Posted November 17, 2012 Report Posted November 17, 2012 Don't use pro-x Sent from my SGH-T679 using Tapatalk 2 Quote
shanYE west Posted November 17, 2012 Report Posted November 17, 2012 I've had great luck with pro-x pistons. Key as to with any pistons is proper bore specs. Honestly.. I've had better luck with pro-x then wiseco. I wont run wiseco unless i'm forced to. I use WSM most of the time. Quote
Nightmare Posted November 17, 2012 Report Posted November 17, 2012 I've had great luck with pro-x pistons. Key as to with any pistons is proper bore specs. Honestly.. I've had better luck with pro-x then wiseco. I wont run wiseco unless i'm forced to. I use WSM most of the time. U had better luck then i did then Quote
2strokeshees Posted November 25, 2012 Report Posted November 25, 2012 Used pro-x in my girlfriends stock re-build, not bad at all and has been ridden quite a bit, still great compression, if im gunna add anything to the motor i will go wiesco. Quote
sheerider1026 Posted November 25, 2012 Report Posted November 25, 2012 I prefer a forged piston. Wiseco's ring locator pins could be designed better Quote
sprinklerman Posted November 25, 2012 Report Posted November 25, 2012 I've had great luck with pro-x pistons. Key as to with any pistons is proper bore specs. Honestly.. I've had better luck with pro-x then wiseco. I wont run wiseco unless i'm forced to. I use WSM most of the time. ^^^^ ive used Pro X several times with no problems,but as fouled said, the bore has to be to spec. Prefer the idea of a pitson that swells in the bore less( cast Pro-X),,but since all i have are cubs now,Wiseco it is. No problems with them either. ( unless it was something i did wrong,haha) Quote
JAGeSage Posted February 28, 2013 Report Posted February 28, 2013 Had pro-x in my buddies bike and most of mine. Well. long story short, they were soon rebuilt. Quote
sprinklerman Posted February 28, 2013 Report Posted February 28, 2013 Had pro-x in my buddies bike and most of mine. Well. long story short, they were soon rebuilt. 99.999% sure it was operator error if you had a failure. Very rarely do pistons "just break". Something usually causes the failure . Quote
chayote86 Posted March 8, 2013 Author Report Posted March 8, 2013 Pro-x, wsm, wiseco, all owned by dover. No shit? I went with wiseco anyways Quote
Alba Racing Posted November 12, 2013 Report Posted November 12, 2013 PRO X pistons work great. pro x are cast and wiseco are forged. On a non ported banshee I wouod run the prox as they are cast and more forgiving to warm up and will probably last longer. If your ported you will probably want wiseco. Quote
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