GARRIT in UT
Fantastic piston about 20 hours after I did the top end my bottom end died and this piston ate a decent amount of bearing material and didn't have any noticeable dents or scratches probably could've reused it but played it safe
Read All ReviewsRobert in WV
Excellent fitting piston. My cylinder is stock bore and the piston clearance was perfect out of the box. Ring gap was spot on. This piston is substantially lighter than stock and compression is improved over stock. Quiet running over stock. Not sure how the skirt coating performs until it's time for a re-ring. The single ring is a great design to reduce friction and heat.
Read All ReviewsJoshua in WA
Always treated me well. The one before this has about 300-500 hours on it I believe. I just did it because I don't want to chance it blowing up.
Read All ReviewsRyan in PA
Works fine. easy install and very nice fit and build quality
Read All ReviewsCHRISTOPHER in OH
I had this installed in my bike and as I near 40 hours, it still has all the power and always starts right up. My bike is a 2010 Honda crf250r and Wiseco is my favorite brand for all pistons and now this kit too.
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