YAMAHA YZF 250 2016-2018 GRADE B 76.95mm STANDARD COMPRESSION 13.5:1
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Vertex pistons are forged from 2618 aluminum alloy, suitable for modern four-stroke engines. The piston skirt features a Molybdenum Disulphide (MOS2) coating to aid break-in and reduce wear. Vertex offers unique piston profiles and compression ratios in sizes A, B, C, and D, differing by 0.01mm, allowing for a precise fit to the cylinder to maximize power and performance while reducing blow-by and oil consumption. This specific piston is Grade B, 76.95mm standard compression, 13.5:1.
- SKU
- V.4109B
- Brand
- Vertex
- Availability
- In Stock (4)
- SKU
- V.4109B
- Brand
- Vertex
- Availability
- In Stock (4)
FULL DESCRIPTION
Vertex High-Performance Four-Stroke Piston
Upgrade your engine's performance with the Vertex four-stroke piston. Engineered for riders who demand reliability and power, this piston is forged from premium 2618 aluminum alloy. This high-strength material is specifically chosen to withstand the intense pressures and demanding conditions found in modern high-revving four-stroke engines.
To ensure optimal longevity and a smooth break-in period, every Vertex piston features a specialized Molybdenum Disulphide (MOS2) coating on the skirt. This advanced coating significantly reduces friction and wear, protecting your engine components during operation.
Key Features
- Precision Engineering: Manufactured from high-quality 2618 aluminum alloy for superior durability.
- Advanced Coating: Molybdenum Disulphide (MOS2) skirt coating minimizes friction and aids in engine break-in.
- Optimized Performance: Designed to provide a standard compression ratio of 13.5:1 for consistent power delivery.
- Exact Sizing: Grade B piston measuring 76.95mm, engineered to maintain perfect tolerances within the cylinder.
- Efficiency: Helps reduce blow-by and oil consumption, ensuring your engine runs cleaner and more efficiently.
Vertex pistons are designed to maintain internal tolerances, allowing for a perfect fit that maximizes compression and overall performance. Whether you are replacing worn components or performing a top-end rebuild, choosing a Vertex forged piston ensures your machine operates at its peak potential.
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UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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