KTM SX / GS 250 1996-1999 GRADE D 67.47mm TWIN RING PISTON
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Vertex pistons are manufactured using Low-Ex (low expansion) Silicon aluminium alloys with 12%, 18% or 21% silicon content depending on the application. Pistons are made using gravity cast or hydraulic forging processes. The material structure is refined using a hi-tech Heat Treatment process in an automatic HT implant with solubilization by quench in hot water. Machining is completed using the latest CNC machines and software with diamond tools, achieving specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. Vertex has also introduced a new Phosphate Coating for increased hardness and surface porosity, improving Molybdenum Coating adhesion and durability. This is a Grade D, 67.47mm twin ring piston.
- SKU
- V.2459D
- Brand
- Vertex
- Availability
- In Stock (1)
- SKU
- V.2459D
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex High-Performance Twin Ring Piston
Upgrade your engine's reliability and performance with this premium Vertex twin ring piston. Engineered for precision and durability, this piston is manufactured using advanced Low-Ex (low expansion) silicon-charged aluminum alloys to ensure consistent performance under high-stress conditions.
Vertex utilizes a sophisticated gravity casting or hydraulic forging process, refined by state-of-the-art heat treatment. This technical approach creates a robust material structure capable of handling the rigorous demands of your engine. Every piston is machined using high-precision CNC equipment and diamond tooling to achieve the exact specifications required for optimal power delivery.
Key Features
- Advanced Alloy Composition: Constructed from specialized aluminum alloys with high silicon content for superior thermal stability and structural integrity.
- Precision Machining: Manufactured using cutting-edge CNC technology and diamond-tipped tools for a high-quality surface finish.
- Molybdenum Bisulphite Coating: Features a specialized black coating that assists with the break-in process and reduces internal friction within the cylinder.
- Enhanced Phosphate Coating: Incorporates a phosphate surface treatment that increases surface hardness and improves the adhesion of the molybdenum coating, doubling its durability.
- Quality Assurance: Each unit undergoes a rigorous manual and automatic quality control inspection to ensure it meets the highest manufacturing standards.
- Twin Ring Design: Designed for excellent sealing and heat transfer, maintaining consistent compression throughout the engine duty cycle.
Whether you are rebuilding an engine for competitive use or routine maintenance, this Vertex piston provides the professional-grade performance and longevity expected from a leader in engine component manufacturing.
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Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
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