YAMAHA YZ 125 2002-2004 GRADE B 53.94mm SINGLE RING PISTON
Vertex pistons are manufactured using Low-Ex silicon aluminium alloys. The blank parts are made using gravity cast or hydraulic forging processes, then refined through a hi-tech heat treatment with solubilization by quench in hot water. Machining is completed using CNC machines and software with diamond tools, allowing for specific surface finishes. Each Vertex piston undergoes rigorous quality control. Vertex pistons are coated with Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating is also available, offering increased hardness, light surface porosity, and superior adhesion qualities to the Molybdenum Coating, extending durability. This is a Grade B 53.94mm single ring piston.
- SKU
- V.2806B
- Brand
- Vertex
- Availability
- In Stock (3)
FULL DESCRIPTION
Vertex Grade B 53.94mm Single Ring Piston
Engineered for high-performance off-road applications, this Vertex single ring piston is designed to meet the rigorous demands of professional racing and enthusiast riding. Vertex pistons are manufactured using advanced low-expansion silicon-rich aluminum alloys, ensuring superior structural integrity and thermal resistance under intense engine conditions.
Each piston is crafted using a specialized gravity cast or hydraulic forging process, followed by a precision heat treatment in an automated implant to refine the material structure. This ensures maximum durability and reliability throughout the piston service life.
Key Features
- Precision Engineering: Machined using state-of-the-art CNC technology and diamond tools for specific surface finishes tailored to high-performance engine requirements.
- Advanced Coating Technology: Features a Molybdenum Bisulphite black coating to assist with the break-in process and minimize friction between the piston and cylinder wall.
- Enhanced Durability: Incorporates a specialized Phosphate coating that increases surface hardness and provides superior adhesion for the Molybdenum layer, effectively doubling the coating durability.
- Quality Assured: Every piston undergoes a comprehensive manual and automatic quality control process to ensure it meets strict performance and safety standards.
- Optimal Specification: This Grade B piston features a 53.94mm diameter designed for precise fitment and improved engine compression.
Whether you are performing a top-end rebuild or a full engine restoration, this Vertex piston provides the professional-grade performance and longevity required to keep your engine running at peak output.