You saw the R&D steps we went through to engineer our new pistons for the '22 YZ125 two-stroke in Part 1 of this series, but the process doesn't end there. Any new design needs to be validated, so we called in some help from Dirt Bike TV and Pro riders like Martin Castelo who put time on some test parts, including at the Wiseco Two-Stroke MX Championships and more. See how the test parts looked after race time 🏁 #MadeinUSA 🇺🇸 Watch Part 1 here: https://fb.watch/frz64MO9kl/ | Wiseco Powersport
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You saw the R&D steps we went through to engineer our new pisto…
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30K views · 12 reactions | Wer sagt denn, dass eine YZ125 von 2005 veraltet ist? 廊 @highlandcycles hat sich eine geschnappt, ein Athena Big Bore Zylinderkit draufgepackt – und BOOM  Jetzt ist sie eine 144ccm-Waffe, bereit zum Abgehen! Ganz klarer Sieger beim #TopOfTheWeek  Markiert uns bei euren Umbauten – vielleicht seid ihr die Nächsten! | Athena Motorsport | Facebook
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30K views · 12 reactions | Wer sagt denn, dass eine YZ125 von 2005 v…
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