YAMAHA YZ 125 2022 GRADE A 53.94mm SINGLE RING PISTON
Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content, depending on the application. They are produced using gravity casting or hydraulic forging, followed by a heat treatment process involving solubilization and quenching in hot water. Machining is performed with the latest CNC machines and diamond tools to achieve specific surface finishes. Each piston undergoes manual and automatic quality control. Vertex pistons feature a Molybdenum Bisulphite black coating for break-in and friction reduction, and a Phosphate Coating for enhanced durability and adhesion. This piston is Grade A and has a diameter of 53.94mm.
- SKU
- V.4570A
- Brand
- Vertex
- Availability
- Out of Stock
FULL DESCRIPTION
Premium Grade A Single Ring Piston
Upgrade your engine performance with this high-quality Vertex Grade A piston. Designed for precision and durability, this 53.94mm single ring piston is engineered to meet the demanding requirements of high-performance engines, ensuring optimal compression and efficient power delivery.
Advanced Manufacturing Technology
Vertex pistons are crafted using exotic Low-Ex silicon-charged aluminium alloys, with silicon content ranging from 12% to 21% depending on the specific application requirements. These pistons are produced through advanced gravity casting or hydraulic forging processes. The structural integrity is further refined using cutting-edge heat treatment technology, which includes solubilization and a specialized hot water quench process.
Precision Engineering and Coatings
Every piston undergoes meticulous machining using state-of-the-art CNC technology and diamond tooling to achieve precise surface finishes. To ensure peak performance, each unit features a dual-layer coating system:
- Molybdenum Bisulphite Coating: A black surface treatment that assists during the break-in process and significantly reduces internal friction within the cylinder.
- Phosphate Coating: Inspired by Formula One engine developments, this all-over coating increases surface hardness and provides light porosity. This improves the adhesion of the Molybdenum layer, effectively doubling the durability of the piston coating.
Key Features
- Grade A Specification: Precision-manufactured for an exact fit and high-tolerance performance.
- Single Ring Design: Engineered to minimize friction while maintaining a reliable seal.
- Superior Material Science: Uses proprietary silicon-charged aluminium alloys to manage thermal expansion effectively.
- Rigorous Quality Control: Each piston passes through comprehensive manual and automatic inspections to guarantee professional-grade quality.