Piston Kit (Forged Replica)

The VERTEX Forged Replica Piston Kit is designed as a Pro Replica forged piston in original OE form, making it an excellent choice when you want dependable top-end performance with OEM-style fitment. Built from 2618 forged aluminum for superior strength and durability, it helps your engine maintain consistent compression and reliability under demanding riding conditions.

This kit solves a common rebuild problem: finding a piston that combines accurate OE replacement geometry with the toughness of a forged construction. The piston is heat treated with a T-5 hardening and tempering cycle and features a high-tech molybdenum disulphite skirt coating, helping reduce friction for a faster break-in and increased piston life.

Key features:

• ✅ Forged Pro Replica design – OE form replacement for correct fit and function
• ✅ 2618 forged aluminum – high strength for demanding use
• ✅ Moly-coated piston skirt – reduced friction, faster break-in and longer life

Benefits of use:

• 🔹 Reliable rebuild choice with OE replacement piston and ring compatibility
• 🔹 Improved durability vs. many cast alternatives thanks to forged construction
• 🔹 All-in-one kit simplifies top-end service with the key parts included

Technical specifications:

• 📌 Brand: VERTEX
• 📌 Vendor part number: 24109D
• 📌 Engine type: 4-Stroke
• 📌 Displacement: 250 cc
• 📌 Bore size: 77.00 mm
• 📌 Piston diameter: 76.98 mm
• 📌 Piston size: Standard Size D
• 📌 Compression ratio: 13.5:1
• 📌 Piston material: Forged aluminum alloy (2618)
• 📌 Ring material: Nitride-coated steel
• 📌 Skirt coating: Moly coated
• 📌 Included in kit: piston, rings, wrist pin, circlips

Why choose this product?

• ⭐ Forged OE-replica construction for a strong, dependable top-end refresh
• ⭐ Purpose-built coatings and heat treatment to support longevity and consistent running
• ⭐ Complete kit contents help make your rebuild faster and more straightforward