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Athena 08-14 Yamaha WR 250 F 76.96mm 4T Forged Piston
Athena
Athena

Athena 08-14 Yamaha WR 250 F 76.96mm 4T Forged Piston

$158.04

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Athena 08-14 Yamaha WR 250 F 76.96mm 4T Forged Piston. Improves engine reliability and performance.

Key Features

  • Fits 2008-2014 Yamaha WR 250 F.
  • Forged piston with a 76.96mm bore size.
  • Constructed from a special high-performance alloy (nickel, silica, and aluminum).
  • Manufactured with advanced CNC machining for precise tolerances.
  • Smooth piston profile aids regular fuel flow and flame propagation.
This piston is designed for the 2008-2014 Yamaha WR 250 F. It is not CARB approved and cannot be shipped to California.
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Product Details

This Athena forged piston is designed for your 2008-2014 Yamaha WR 250 F. It's a single piston, measuring 76.96mm, and is made from a special alloy of nickel, silica, and aluminum. This material gives you the same reliability as the original equipment piston but with added resistance and better performance.

Athena uses advanced CNC machining to make these pistons, ensuring they are very precise, with tolerances under 0.01 mm. The smooth surface profile helps with consistent fuel flow and proper combustion. This piston is a well-built replacement that aims to match OE reliability while offering improved durability and performance for your off-road bike.

Specifications

Brand
Athena
Manufacturer Part #
S5F07700007A
UPC
8052780276672

Frequently Asked Questions

Athena 08-14 Yamaha WR 250 F 76.96mm 4T Forged Piston

$158.04