YAMAHA YZF 250 2019-2022 WRF 250 2020-2022 BIG BORE 80mm 270CC 13.8:1
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Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy to handle the rigors and high pressures of modern four-stroke engines. Vertex pistons feature a Molybdenum Disulphide (MOS2) coating on the piston skirt to aid in the break-in process and reduce wear. Unique piston profiles and compression ratios are offered in A, B, C, and D sizes with variations of 0.01mm for a precise fit to the cylinder, maximizing power and performance while reducing blow-by and oil consumption. This is an 80mm 270cc big bore piston with a 13.8:1 compression ratio.
- SKU
- V.4405
- Brand
- Vertex
- Availability
- In Stock (1)
- SKU
- V.4405
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Big Bore 80mm 270cc Piston Kit
Upgrade the power and performance of your four-stroke engine with the Vertex Big Bore Piston Kit. Designed for riders seeking increased displacement and reliability, this 80mm piston increases engine capacity to 270cc with a high-performance 13.8:1 compression ratio.
Vertex pistons are engineered to withstand the extreme pressures and high-revving demands of modern motocross and enduro engines. Manufactured from high-quality 2618 aluminum alloy using a forging process, these pistons offer superior strength and durability compared to cast alternatives.
Key Features
- Precision Forged Construction: Produced from 2618 aluminum alloy for exceptional structural integrity and heat resistance under heavy loads.
- Advanced Coating: Features a specialized Molybdenum Disulphide (MOS2) skirt coating that assists in the break-in process while significantly reducing friction and wear.
- Optimized Performance: Engineered to provide a 13.8:1 compression ratio, helping to unlock greater torque and power throughout the RPM range.
- Engineered for Longevity: Vertex manufacturing techniques minimize blow-by and oil consumption, ensuring your engine maintains peak performance for longer periods.
- Quality Assurance: Designed to meet the exact tolerances required for high-performance four-stroke applications.
Whether you are rebuilding your engine or looking for a competitive edge on the track, the Vertex Big Bore 270cc kit provides the reliability and performance gains you need to push your motorcycle to the limit.
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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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