Vertex Cast Replica Top End Piston Kit for 300cc 2-Stroke

Restore your motorcycle's power and reliability with the Vertex Cast Replica Top End Piston Kit, engineered specifically for 300cc 2-stroke engines. This premium kit provides an OE-form replacement, ensuring perfect fitment and revitalized performance.

Description

The Vertex Cast Replica Top End Piston Kit is the ideal solution for rebuilding your 300cc 2-stroke engine, delivering exceptional performance and longevity. Crafted from a high-quality gravity-cast aluminum alloy with an impressive 18% silicone content, this piston is both exceptionally light and incredibly strong. Each piston undergoes a meticulous T-5 hardening and tempering cycle, enhancing its durability and resistance to the extreme conditions inside your engine. To further improve longevity and facilitate a quicker break-in period, the piston skirts are treated with a cutting-edge Molybdenum Disulphite coating. This advanced coating reduces friction and wear, protecting your engine's internal components. Designed as an original OE-form replica, this 71.925 mm piston ensures precise fitment within a 72 mm cylinder, maintaining the standard compression ratio for reliable power delivery. The complete kit includes the piston, essential rings, a wrist pin, circlips, and all necessary top end gaskets, making your rebuild straightforward and comprehensive, helping you bring your Vertex 300cc 2-Stroke Top End Piston Kit installation to completion with confidence.

Features & Highlights

• Precision-engineered gravity-cast aluminum alloy with 18% silicone for exceptional strength and minimal weight.
• Advanced T-5 heat treatment ensures superior durability and consistent performance under demanding conditions.
• High-tech Molybdenum Disulphite skirt coating facilitates rapid break-in and significantly extends piston lifespan.
• Complete top end kit includes piston, rings, wrist pin, circlips, and top end gaskets for a comprehensive rebuild.
• Designed as an original OE-form replica, guaranteeing precise fitment and restoring factory performance for your 300cc 2-stroke engine.

Technical Specifications

• Brand: Vertex
• Model: Cast Replica
• Product Name: Top End Piston Kit
• Engine Type: 2-Stroke
• Displacement: 300 cc
• Piston Diameter: 71.925 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
• Vendor Part Number: VTK24244A

Important to Know

• Replacement two-stroke piston rings are sold individually.