KTM SX-F 250 2013 - 2015 EXC-F 250 2014 - 2016 BIG BORE 80.97mm 265cc 13.9:1

Vertex High-Performance Big Bore Piston Kit

Enhance your engine performance with the Vertex Big Bore Piston Kit. Designed for riders seeking increased displacement and reliable power, this 80.97mm piston increases your engine capacity to 265cc. Engineered to meet the demands of modern four-stroke engines, this kit provides a significant upgrade over stock components.

Key Features and Benefits

• Advanced Material Construction: Each piston is precision forged from high-quality 2618 aluminum alloy, providing the structural integrity required to withstand high cylinder pressures and intense racing conditions.
• Molybdenum Disulphide (MOS2) Coating: The piston skirt features a specialized MOS2 coating. This advanced treatment reduces friction, assists in a smoother break-in process, and minimizes premature wear on critical engine components.
• Optimized Compression Ratio: Engineered with a 13.9:1 compression ratio, this piston is designed to maximize combustion efficiency and deliver a noticeable boost in torque and horsepower.
• Precision Engineering: Vertex pistons are manufactured with unique profiles to ensure a perfect fit within your cylinder. This level of accuracy minimizes blow-by and oil consumption, allowing your engine to maintain consistent peak performance for longer periods.
• Race-Proven Reliability: Whether you are hitting the track or navigating technical trails, Vertex pistons are trusted by enthusiasts for their durability and consistent power delivery throughout the rev range.

Upgrade your machine with the Vertex Big Bore Piston and experience the difference in performance and efficiency that premium forged metallurgy provides.