HONDA CRF 250R 2016 - 2017 GRADE B 76.77mm STANDARD COMPRESSION 13.8:1
Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, designed for the demands of modern four-stroke engines. Each piston features a Molybdenum Disulphide (MOS2) coating on the piston skirt to assist with break-in and reduce wear. Vertex offers unique piston profiles and compression ratios in A, B, C, and D sizes, with variations of 0.01mm to ensure a precise fit in the cylinder for optimal power, performance, reduced blow-by, and oil consumption. This specific piston is Grade B, with a standard compression of 13.8:1 and a bore size of 76.77mm.
- SKU
- V.4119B
- Brand
- Vertex
- Availability
- In Stock (4)
FULL DESCRIPTION
Vertex High-Performance Four-Stroke Piston
Upgrade your engine reliability and performance with the Vertex Grade B forged piston. Engineered for precision and endurance, this piston is designed to meet the demanding requirements of modern high-output four-stroke engines, ensuring consistent power delivery and engine longevity.
Advanced Material and Design
Vertex pistons are manufactured from premium 2618 aluminum alloy, a material specifically chosen for its ability to withstand the intense heat and mechanical pressures found within high-performance motors. The forged construction provides superior structural integrity compared to cast alternatives, making it an ideal choice for race and high-performance applications.
Key Features
- Precision Sizing: This Grade B piston is engineered with precise tolerances to provide an optimal fit against the cylinder wall. Proper sizing helps maximize compression, reduce oil consumption, and minimize blow-by.
- Molybdenum Disulphide Coating: Every piston features a specialized MOS2 skirt coating. This advanced treatment assists during the engine break-in period and significantly reduces friction and wear for smoother operation.
- Standard Compression Ratio: Built to a 13.8:1 compression ratio, this piston is optimized to deliver peak performance while maintaining the engine characteristics required for competitive riding.
- Engineered for Durability: The robust forged alloy construction ensures your engine remains reliable under extreme riding conditions, helping you maintain consistent performance throughout your engine’s service life.
When rebuilding your top end, choosing a Vertex piston ensures that your cylinder and piston assembly operate in perfect harmony. By matching your cylinder to the correct Grade B sizing, you can restore your engine to factory-level performance and efficiency.