HONDA CRF 250R 2004-2007 GRADE B 77.96mm STD COMPRESSION 12.9:1
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Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, suitable for modern four-stroke engines. Each piston features a Molybdenum Disulphide (MOS2) coating on the piston skirt to aid in break-in and reduce wear. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes with 0.01mm variation to ensure a precise fit to the cylinder for maximized power and performance, while reducing blow-by and oil consumption. This is a Grade B piston, 77.96mm standard size with a 12.9:1 compression ratio.
- SKU
- V.2983B
- Brand
- Vertex
- Availability
- In Stock (2)
- SKU
- V.2983B
- Brand
- Vertex
- Availability
- In Stock (2)
FULL DESCRIPTION
Vertex Four-Stroke Piston - Grade B
Enhance the performance and longevity of your engine with this premium Vertex four-stroke piston. Engineered for riders who demand reliability and power, this piston is forged from high-quality 2618 aluminum alloy, specifically designed to withstand the intense pressures and high-performance demands of modern four-stroke engines.
Vertex pistons are renowned for their precision engineering, offering specific sizing options to ensure the tightest tolerances between the piston and the cylinder wall. This Grade B piston is manufactured to exacting specifications to maximize combustion efficiency while significantly reducing blow-by and oil consumption, ensuring your engine runs at its peak.
To assist with a smooth break-in process and provide long-term protection against engine wear, each piston features a specialized Molybdenum Disulphide (MOS2) coating applied to the skirt. This advanced coating reduces friction, helping to maintain performance over the life of the component.
Key Features
- High-Quality Construction: Forged from 2618 aluminum alloy for superior strength and durability.
- Precision Sizing: Grade B (77.96mm) sizing ensures a perfect fit to your cylinder, optimizing compression and power output.
- Reduced Friction: Integrated Molybdenum Disulphide (MOS2) skirt coating minimizes wear and facilitates a smoother engine break-in.
- Performance Focused: Designed to maintain a standard compression ratio of 12.9:1, restoring factory performance levels.
- Enhanced Durability: Engineered to endure the rigors of high-pressure four-stroke operation, reducing the risk of blow-by.
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