Pistons

Latest Dirt Bike Pistons Reviews – You could win up to $500 for reviewing products!

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  Wiseco Piston Kit

  MARK in PA

  works good for Polaris Sport 400L

  fits good, big gain in performance, good price

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  Athena Big Bore Replacement Piston Kit

  robert in UT

  not good

  i got one for my ltr450 and they dont have good oiling passages so my motor blew

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  Pro X Piston Replacement Circlip

  Dwayne in BC

  Nice price on spare circlips

  There are two circlips on one pack. Bought them incase I screwed up the install on the original clips but didn't need them in the end.

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  Pro X Piston Wristpin Bearing

  SANTANA in NV

  great product

  works great always good to keep them fresh while you are there changing piston

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  Vertex Piston Kit Standard

  KEITH in CA

  OEM Piston for my KTM

  So far so good. I just checked the hour meter and I have about 50 hours on this piston and ring. Compression test and its got plenty of life left in her. Wouldn't put anything but Vertex in my KTM.

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• 

  Dubach Racing Engine Relocation Kit

  Mike in ID

  DON'T HESITATE JUST BUY IT

  I WAS A LITTLE SCEPTICAL ABOUT THIS PRODUCT. HOW COULD MOVING THE MOTOR 2.5mm MAKE THAT MUCH DIFFERENCE? AFTER READING SEVERAL REVIEWS ON LINE AND IN MAGAZINES I DECIDED TO GIVE IT A TRY. I COMBINED THIS PRODUCT WITH A MAXISS EN FRONT TIRE AND WOW WHAT A DIFFERENCE. I AM 250 lbs AND DIDN'T HAVE NEAR THE TROUBLE WITH THE "DARTING" THAT ALOT OF OTHER YZ OWNERS COMPLAIN ABOUT. THIS TOOK ME FROM REALLY LIKING MY BIKE TO LOVING IT. DON'T HESITATE. JUST BUY IT. INSTALL WAS FAIRLY EASY USING THE VIDEO ON THE DRD WEBSITE.

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