Vertex Cast Replica Piston Kit for 300cc 2-Stroke

Elevate your 300cc 2-stroke engine's performance and longevity with the Vertex Cast Replica Piston Kit. Engineered to match original equipment (OE) form and specifications, this comprehensive kit provides everything needed for a robust top-end rebuild, ensuring your motorcycle runs at its peak.

Description

The Vertex Cast Replica Piston Kit is meticulously crafted to deliver exceptional durability and performance for your 300cc 2-stroke motorcycle. This kit features a gravity-cast aluminum alloy piston with an impressive 18% silicone content, striking an optimal balance between being incredibly light and exceptionally strong. Each piston undergoes a rigorous T-5 hardening and tempering cycle, a heat treatment process that significantly enhances its structural integrity and resistance to wear, ensuring a longer lifespan under demanding conditions.

For improved break-in and reduced friction, the piston skirts are coated with a high-tech Molybdenum Disulphite layer. This advanced coating not only facilitates a faster, smoother break-in period but also contributes to increased piston life by minimizing wear. Designed as a direct OE form replacement, this Vertex Cast Replica Piston Kit ensures a precise fit with a 71.935 mm piston diameter and a 72 mm cylinder diameter, maintaining the standard compression ratio. The kit includes the piston, high-quality nitride-coated, steel, and cast rings, a wrist pin, circlips, and all necessary top-end gaskets, providing a complete solution for a reliable engine refresh.

Features & Highlights

• OE Form Precision: Engineered as a Cast Replica to match original equipment specifications, ensuring perfect fitment and seamless integration with a 71.935 mm piston diameter and 72 mm cylinder diameter.
• Enhanced Durability: All pistons are heat treated with a T-5 hardening and tempering cycle, significantly increasing strength and resilience for extended engine life.
• Optimized Performance: High-tech Molybdenum Disulphite coating on piston skirts promotes faster break-in, reduces friction, and extends the overall life of the piston.
• Lightweight Strength: Crafted from gravity-cast aluminum alloy with 18% silicone content, providing an extremely light yet exceptionally strong piston that withstands rigorous engine demands.
• Complete Top-End Rebuild Kit: Includes the piston, high-quality nitride-coated, steel, and cast rings, wrist pin, circlips, and all essential top-end gaskets for a comprehensive and hassle-free engine refresh.

Technical Specifications

• Product Type: Top End Piston Kit
• Model: Cast Replica
• Engine Type: 2-Stroke
• Displacement: 300 cc
• Piston Diameter: 71.935 mm
• Cylinder Diameter: 72 mm
• Compression Ratio: Standard
• Piston Material: Gravity-Cast Aluminum Alloy (18% Silicone)
• Skirt Coating: Molybdenum Disulphite
• Ring Material: Nitride Coated, Steel, Cast
• Units: Kit

Important to Know

• This kit is specifically designed for 2-stroke engines.
• The top-end piston kit includes the piston, rings, wrist pin, circlips, and top-end gaskets required for installation.
• Replacement 2-stroke piston rings are sold individually and are not included as spare parts with this kit.