Athena Piston Kit w/ Gaskets 78.95mm for CRF250R/RX (20–21)
🏁 Athena Forged Piston Kit w/ Gaskets – 78.95mm | CRF250R & CRF250RX (2020–2021)
Fits Honda CRF250R (2020–2021) & CRF250RX (2020–2021)
Compression Ratio: 14.1:1 | Bore Size: 78.95 mm | Displacement: 250cc
Bring back full power—or upgrade it—with this race-spec Athena Piston Kit + Gaskets. Designed for performance and precision, it’s ideal for riders who demand durability, low friction, and max output from their 4-stroke engine.
📦 What’s Included:
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Forged 78.95mm Athena Piston (Model A)
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Piston Rings with PVD or Chromium Nitride Coating
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Complete Top-End Gasket Set
🔧 Key Features:
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🧊 Forged Alloy Piston – Made from high-silicon aluminum for OE-level reliability
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⚙️ CNC Machined – Ensures perfect tolerances and flame propagation
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🚀 High Compression – 14.1:1 ratio boosts performance and responsiveness
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🔁 Low-Friction Rings – Japanese-made, wear-resistant, race-ready coating
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🧩 Full Top End Kit – Includes all gaskets for a smooth rebuild
✅ Compatibility:
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2020–2021 Honda CRF250R
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2020–2021 Honda CRF250RX
💬 Why Choose Athena?
Athena pistons are trusted by racers worldwide for their proven performance and reliability. With cutting-edge materials, advanced CNC manufacturing, and premium gasket kits, you get a complete top-end solution that lasts.
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
