Works and fit perfect. Performance is fabulous! Received part in a very timely manner.
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Does this kit come with the rings and c clips
Best deal, fast shipping, can’t beat it
I bought this easy install works fantastic. Definitely will buy more products
Replaced this piston with my ART stocker. Not much difference. I dislike how they don't sell by the size. Motosport should look into this. They sent me a B pison last time. I really needed a A. but the B worked.
I bought this Pro X piston kit for my 2001 Cr125. Installation was easy and fit was perfect just like the oem.
I finally got my bike started after 2 years of procrastinating. I can definitely feel the power increase. Loads more compression than the stock piston. I’m definitely buying Pro-X pistons from now on.
I would choose for a cheap piston kit over wiesco
i never had a bike seize with one of these pro x pistons, as its cast and is extremely if not exactly like the oem piston. i can pull 210 pounds of compression on my 88 cr250, i just put it in my 99 yz250. if ur bike has a exhaust bridge, this would be the piston to get. and lubrication hole drilling isnt needed.
It didn't make my bike run for a day before quitting again