HONDA CRF 250R 2018-2019 GRADE A 78.96mm STANDARD COMPRESSION 13.9:1
Vertex four-stroke pistons are forged from 2618 aluminum alloy. Vertex pistons feature a Molybdenum Disulphide MOS2 coating on the piston skirt for reduced wear and an easier break-in process. Vertex pistons offer unique piston profiles and compression ratios in A, B, C, and D sizes, each differing by 0.01mm for precise cylinder fitment to maximize power, reduce blow-by, and lower oil consumption. This piston is Grade A, 78.96mm standard compression with a 13.9:1 ratio.
- SKU
- V.4273A
- Brand
- Vertex
- Availability
- In Stock (4)
FULL DESCRIPTION
Vertex High-Performance Four-Stroke Piston
Upgrade your engine reliability and performance with this premium Vertex four-stroke piston. Engineered to withstand the extreme demands and high pressures of modern high-performance engines, this piston provides the durability required for competitive riding and racing conditions.
Each Vertex piston is precision forged from high-quality 2618 aluminum alloy, ensuring structural integrity and longevity. This Grade A component features a 78.96mm bore and is designed to maintain a standard 13.9:1 compression ratio, helping your engine deliver consistent power output.
Key Features
- Advanced Material: Forged from 2618 aluminum alloy for superior strength and heat resistance.
- MOS2 Coating: Features a specialized Molybdenum Disulphide coating on the piston skirt to facilitate a smoother break-in process and significantly reduce friction and wear.
- Precision Engineering: Manufactured with exacting tolerances to maximize power delivery while effectively minimizing blow-by and oil consumption.
- Optimized Performance: Designed to provide an exact fit within the cylinder, ensuring optimal sealing and engine efficiency.