Piston Kit (Forged Replica)

Restore like-OE performance with extra forged strength. The Vertex Forged Replica Piston Kit is designed in the original OE form, making it an ideal choice when you want dependable fitment and factory-style power delivery—while benefiting from the toughness of a forged piston. Thanks to premium materials and surface treatments, it helps reduce wear, supports a smoother break-in, and is built for demanding 4-stroke riding conditions.

If your engine is losing compression, consuming oil, or you’re simply planning a preventative top-end service interval, this complete kit gives you the core components you need in one package—saving time and ensuring matching parts.

Key features:

• ✅ Pro Replica forged design: forged piston in original OE form for correct fit and reliable performance
• ✅ T-5 heat treated: hardening and tempering cycle for improved strength and stability
• ✅ Moly-coated skirt: high-tech molybdenum disulphite coating for faster break-in and longer piston life

Benefits of use:

• 🔹 Longer service life: forged 2618 aluminum alloy is built to handle high loads and heat
• 🔹 Less friction, better protection: coated skirt helps reduce scuffing and wear during break-in
• 🔹 Convenient rebuild solution: includes the essential top-end piston components in one kit

Technical specifications:

• 📌 Brand: Vertex
• 📌 Vendor part number: 24371B
• 📌 Engine type: 4-Stroke
• 📌 Displacement: 250 cc
• 📌 Bore size: 77.00 mm
• 📌 Piston diameter: 76.96 mm
• 📌 Piston size: Standard Size B
• 📌 Piston material: Forged aluminum alloy (2618)
• 📌 Skirt coating: Moly coated
• 📌 Ring material: Nitride-coated steel
• 📌 Units: Kit (includes piston, rings, wrist pin and circlips)

Why choose this product?

• ⭐ OE-form forged replacement designed for dependable fitment and durability
• ⭐ Premium treatments and coatings aimed at longer life and smoother break-in
• ⭐ Complete kit contents help simplify your top-end rebuild planning