Wiseco Yamaha YFZ350 Banshee/RZ350 GPSeries 2539CD Piston Kit

Wiseco Yamaha YFZ350 Banshee/RZ350 GPSeries 2539CD Piston Kit

Marsoni

M251S

$107.67

Get it in 3 business days with 1 day shipping. Friday, May 29

Wiseco Yamaha YFZ350 Banshee/RZ350 GPSeries 2539CD Piston KitWiseco's GP Series forged 2 stroke pistons build on the tried and true base of the Pro Lite. Wiseco GP Series 2 stroke pistons incorporate additional performance and durability enhancing features including an Electra Coated crown, ring groove(s), and pin bores plus ArmorGlide skirt coating, making them perfect for endurance and sustained RPM 2 stroke applications. From play riders putting in hard hours to consistent competition, GP Series 2 stroke

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Runs much larger than I expected. I am 5’4”& 136 pounds. Usually wear a medium or large in some knit tops. So I need to stitch the side seams in hopes it will fit better. I like the weight and softness of the fabric, but really disappointed in the too large armholes. Unwearable for me until I can sew new side seams.

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Reviewed in the United States on February 11, 2026