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Vertex OE Replica Piston 1999-2022 Yamaha YZ250 / 2016-2022 YZ250X

Regular price $130.01 USD
Regular price $152.95 USD Sale price $130.01 USD
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Vertex OEM Replica Cast Piston 1999-2022 Yamaha YZ250 / 2016-2022 YZ250X

All of the piston skirts are covered in a high-performance Molybdenum Disulphite coating, leading to a faster break-in period and extended lifespan of the piston. Vertex Cast Replica piston kits are constructed from gravity cast aluminum alloy, featuring a notable 18% silicone composition for a lightweight yet durable piston. Have confidence in our OEM replacements for exceptional performance.

Vertex OEM Cast Replacement Piston:

In addition to the silicon, each Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating which aids in the break-in process and reduces overall wear.

  • All pistons are heat-treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Cast piston kits are a gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
  • Kits include piston, rings, wrist pin and circlips
  • Replacement two-stroke piston rings sold individually
Fitment - 1999-2022 YZ250 / 2016-2022 YZ250X 

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