HONDA CR 250 2005-2007 GRADE C 66.36mm SINGLE RING RACE PISTON
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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 high-tech heat treatment process. Machining is performed using the latest CNC machines and diamond tools to achieve specific surface finishes. Each piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. They also feature a new Phosphate Coating for increased hardness and superior adhesion, extending coating durability. This piston has a bore of 66.36mm and is a single ring race piston.
- SKU
- V.3133C
- Brand
- Vertex
- Availability
- In Stock (2)
- SKU
- V.3133C
- Brand
- Vertex
- Availability
- In Stock (2)
FULL DESCRIPTION
High-Performance Vertex Race Piston
Engineered for maximum power and reliability, this Vertex race piston is designed to meet the rigorous demands of high-performance engines. Vertex utilizes advanced manufacturing techniques and premium materials to ensure that every piston delivers consistent performance and structural integrity under extreme racing conditions.
Advanced Materials and Manufacturing
Vertex pistons are crafted from exotic Low-Ex (low expansion) silicon-charged aluminium alloys. The manufacturing process employs either gravity casting or hydraulic forging, followed by a sophisticated heat treatment in an automated implant to refine the material structure. This ensures a durable, high-strength component built to withstand intense thermal stress.
Precision Engineering and Coatings
Every piston is machined using state-of-the-art CNC technology and diamond-tipped tools to achieve precise surface finishes tailored for specific engine applications. To further enhance longevity and efficiency, these pistons feature a specialized Molybdenum Bisulphite black coating, which reduces friction during the critical break-in period.
In addition, Vertex incorporates a cutting-edge Phosphate coating. Inspired by Formula One technology, this coating provides increased surface hardness and light porosity, which dramatically improves the adhesion of the Molybdenum layer and doubles its overall durability.
Key Features
- High-Silicon Alloy Construction: Offers superior thermal stability and reduced expansion.
- Precision Machined: Manufactured on high-tech CNC equipment for exact tolerances.
- Advanced Coating Technology: Features a Molybdenum Bisulphite coating for reduced friction and a Phosphate base for enhanced coating longevity.
- Quality Assurance: Subjected to rigorous manual and automated quality control inspections.
- Race Ready: Designed for high-output engine builds requiring consistent performance.
Note: This is a Grade C, 66.36mm single-ring race piston. Ensure all engine components are measured and clearances verified by a professional technician during assembly.
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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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