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Athena 02-25 Yamaha YZ 85 52.95mm Replacement 2T Forged Piston (For Athena Big Bore Kit)

$191.32

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Athena 02-25 Yamaha YZ 85 52.95mm Replacement 2T Forged Piston (For Athena Big Bore Kit). A well-built forged piston for your Athena Big Bore Kit.

Key Features

  • This is a 52.95mm 2-stroke forged piston.
  • Designed specifically for the Athena Big Bore Kit for Yamaha YZ 85.
  • Forged construction offers improved strength and durability over cast pistons.
  • Not CARB approved and cannot be shipped to California.
This piston is designed for use with the Athena Big Bore Kit for Yamaha YZ 85. Please verify your specific kit's requirements.
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About this part

Product Details

If you're rebuilding the top end of your Yamaha YZ 85 and have installed or plan to install an Athena Big Bore Kit, this Athena 52.95mm forged piston is what you'll need. It's specifically made to work with that Athena kit, ensuring proper fit and function for your 2-stroke engine.

This piston is forged, which means it's made by shaping aluminum at high temperatures. This process creates a stronger, more durable piston than cast ones, able to handle the increased stress and heat from a big bore setup. The 52.95mm size is key for the specific Athena Big Bore Kit it's designed for, ensuring the correct compression and sealing within the cylinder.

Remember, this piston is intended for use with the Athena Big Bore Kit. Make sure you have the full kit or are ready to install it before ordering. It's not approved for sale in California due to emissions regulations.

Specifications

Brand
Athena
Manufacturer Part #
S5F05300001A
UPC
8050506050117

Frequently Asked Questions

Athena 02-25 Yamaha YZ 85 52.95mm Replacement 2T Forged Piston (For Athena Big Bore Kit)

$191.32