Yamaha YFZ450R & YFZ450X
YFZ450R YFZ 450R 450X 95mm ATHENA Stock Bore Cylinder Forged Piston Gaskets NGK

Part #: (A-YFZR-95-CG CR8E)
Starting from $424.99

Brand New Complete Athena & Athena Forged & Coated Piston Top End Rebuild Kit

Fits Yamaha YFZ450R & YFZ450X Fuel Injected Models ONLY 

Years 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Add reliable power at an affordable cost while still running pump gas!

Select Compression Below

This Complete Top End Rebuild Kit Includes:

  • Athena 95mm Stock / Standard Bore Cylinder
  • Larger Water Jackets To Keep The Motor Running Cooler!
  • Forged Piston Kit (Includes Rings, pin, & Clips)
  • Athena Top End Gasket Kit (With MLS Head Gasket)
  • NGK Spark Plug

This is a bolt on kit with no machining required.  All of the parts in this auction come with a warranty


Price: $424.99

FREE STANDARD SHIPPING is available in all US lower 48 states, APO addresses, and Puerto Rico via USPS or UPS. (*Exceptions apply for Alaska and Hawaii.)
Free standard shipping means we will select an option that gets you your parts as soon as possible while still being economically priced.

*Shipments to Alaska and Hawaii are free as long as the parts will fit in a USPS Priority Mail Flat Rate box or envelope.
For any other type of shipping there will be a charge.


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