Vertex Cast Top End Piston Kit - 66.40mm Bore - Size B - VTK23630B-2

Restore peak performance to your 2-stroke engine with the Vertex Cast Replica Piston Kit. Engineered to original equipment (OE) specifications, this top-end piston kit provides a reliable and high-quality solution for your motorcycle's rebuild needs.

Description

The Vertex Cast Replica Piston Kit is meticulously designed to match the original OE form, ensuring a perfect fit and seamless integration into your 2-stroke engine. This complete top end rebuild kit includes a precisely crafted piston, durable rings, a wrist pin, circlips, and all necessary top end gaskets, providing everything you need for a comprehensive overhaul. The piston itself is a gravity-cast aluminum alloy, featuring an impressive 18% silicone content. This unique blend results in an exceptionally light yet remarkably strong piston, capable of withstanding the rigorous demands of high-performance riding. Each Vertex 66.40mm Cast Replica Piston Kit undergoes a T-5 hardening and tempering cycle, a critical heat treatment process that significantly enhances its structural integrity and extends its operational lifespan. Furthermore, the piston skirts are treated with a high-tech Molybdenum Disulphite coating. This advanced coating drastically reduces friction, promoting a faster break-in period and contributing to increased 2-stroke piston life. With a piston diameter of 66.35 mm designed for a 66.40 mm bore, and nitride-coated steel rings, this aluminum alloy piston kit is an ideal OEM replacement piston for maintaining or upgrading your engine's reliability and power.

Features & Highlights

• OEM-Quality Cast Replica Design: Engineered to original equipment specifications, ensuring a precise fit and reliable performance for your 2-stroke engine.
• Advanced T-5 Heat Treatment: Each piston undergoes a specialized hardening and tempering cycle, significantly boosting its durability and lifespan under demanding conditions.
• Molybdenum Disulphite Skirt Coating: High-tech coating reduces friction, promoting a faster break-in period and extending the overall life of the piston.
• Lightweight & Strong Aluminum Alloy: Gravity-cast with 18% silicone content, this piston offers an optimal balance of minimal weight and exceptional strength.
• Complete Top-End Rebuild Kit: Includes the piston, nitride-coated steel rings, wrist pin, circlips, and all required top end gaskets for a convenient and thorough engine overhaul.