HONDA CRF 250R 2018-2019 GRADE B 78.97mm STANDARD COMPRESSION 13.9:1
Vertex pistons are forged from high-quality 2618 aluminum alloy to handle high pressures in modern four-stroke engines. The piston skirt features a Molybdenum Disulphide MOS2 coating to aid in break-in and reduce wear. Unique piston profiles and compression ratios are offered in A, B, C and D sizes, with variations of 0.01mm to ensure a perfect cylinder fit for maximum power, reduced blow-by, and lower oil consumption. This piston is 78.97mm with a standard compression ratio of 13.9:1.
- SKU
- V.4273B
- Brand
- Vertex
- Availability
- In Stock (12)
FULL DESCRIPTION
Vertex Standard Compression Four-Stroke Piston
Experience peak performance and engine longevity 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 designed to withstand the intense heat and mechanical pressures found in modern high-performance engines.
Vertex ensures a precision fit by offering specific piston sizing. This Grade B piston measures 78.97mm, allowing for an exact match to your cylinder bore. This meticulous sizing helps maximize engine power while minimizing oil consumption and blow-by, ensuring your engine runs at its full potential.
Key Features
- Advanced Alloy Construction: Forged from high-quality 2618 aluminum alloy for superior durability and structural integrity under heavy load.
- Precision Engineering: Grade B sizing at 78.97mm provides a superior seal, enhancing compression and power output.
- Standard Compression Ratio: Designed to a 13.9:1 compression ratio to maintain optimal engine performance.
- MOS2 Coating: Each piston skirt features a unique Molybdenum Disulphide (MOS2) coating to reduce friction, aid in the break-in process, and protect against premature wear.
- Enhanced Reliability: Vertex piston profiles are developed to handle the rigors of competitive racing and demanding riding conditions.