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Engines and Components› Pistons and Piston Rings

Athena

Athena 06-14 Yamaha YFM Raptor 4T Forged Racing Piston Bore 105.46mm Athena Big Bore Cylinder Kit

$318.95 $245.36 Save $73.59

SKU: A0EF S4F105500010

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In Stock
Ships by Aug 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: S4F105500010

Athena has been constantly investing in cylinder aftermarket replacement parts for more than ten years, to improve their production and performance. All the cylinders are entirely engineered in Italy by Athena's R&D Department which has a strong internal know-how and cutting-edge tools to design and test each piece. They are coated with motor-nicksil, a nickel-silicon coating developed by Athena to obtain smoothness and optimal wear resistance.

MIA's Description

Complete Piston Kit Big Bore 105,46mm for Yamaha Raptor YFM 700 R / Grizzly YFM 700 / Kodiak 700. Quality and construction of this piston meets or exceeds OEM. Contains piston, rings, pin, and clips. Athena piston for Big Bore 105,46mm Zylinder. Specially hardened tops add strength to ring grooves. Piston rings guarantee less friction with the cylinder and higher performance, produced in Japan with wear-resistant coatings (PVD or chromium nitride) to increase retain and durability. Rings perfectly adapt to the cylinder liner even at low tangential load.

Fitment

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Specifications

BrandAthena
Part NumberA0EF S4F105500010

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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