Athena Piston Kit w/ Gaskets 78.95mm for CRF250R/RX (20–21) (2020-2021)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
🏁 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:
-
Forged 78.95mm Athena Piston (Model A)
-
Piston Rings with PVD or Chromium Nitride Coating
-
Complete Top-End Gasket Set
🔧 Key Features:
-
🧊 Forged Alloy Piston – Made from high-silicon aluminum for OE-level reliability
-
⚙️ CNC Machined – Ensures perfect tolerances and flame propagation
-
🚀 High Compression – 14.1:1 ratio boosts performance and responsiveness
-
🔁 Low-Friction Rings – Japanese-made, wear-resistant, race-ready coating
-
🧩 Full Top End Kit – Includes all gaskets for a smooth rebuild
✅ Compatibility:
-
2020–2021 Honda CRF250R
-
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 ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
