Brand New Athena 97mm 12.5:1 Stock Bore Forged Piston Kit 

Fits Yamaha YZ450F Dirt Bike Models

 

Years 2010 2011 2012 2013



This kit includes:
  • 97mm 12.5:1 Piston Kit (Includes Piston, Wrist Pin, Rings & Clips)
  • Skirt Coating

 All parts are warrantied

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