Auto Barn
Est. 1957
Athena

Athena 15-17 Yamaha WR 250 F 76.96mm 4T Forged Piston

$158.04

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Athena 15-17 Yamaha WR 250 F 76.96mm 4T Forged Piston. Made with high-performance alloys for reliability and performance.

Key Features

  • Fits 2015-2017 Yamaha WR 250 F.
  • Forged piston made with nickel, silica, and aluminum alloys.
  • Manufactured using advanced CNC machining for precise tolerances.
  • Designed for reliability and improved resistance.
  • Smooth profile ensures regular flow and perfect flame propagation.
This piston is designed for the 2015-2017 Yamaha WR 250 F. It is not CARB approved and cannot be shipped to California.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

Athena has been making motorcycle spare parts for over 40 years. They've developed a new line of 4-stroke off-road forged pistons using a reverse extrusion process. This piston is made for your 2015-2017 Yamaha WR 250 F and is designed to match the reliability of your original equipment piston while offering improved resistance and performance.

These pistons are made from special high-performance alloys, including nickel, silica, and aluminum. They are machined with advanced CNC tools to ensure very tight dimensional tolerances, less than 0.01 mm. The smooth surface profile helps with regular flow and proper flame propagation, contributing to excellent performance.

Specifications

Brand
Athena
Manufacturer Part #
S5F07700008A
UPC
8052780276696

Frequently Asked Questions

Athena 15-17 Yamaha WR 250 F 76.96mm 4T Forged Piston

$158.04