Beta RR 250 2 T X-PRO [2025-2026] - cast piston

VERTEX cast piston for Beta RR 250 2 T X-PRO

The VERTEX cast piston is designed as a suitable engine component for the Beta RR 250 2 T X-PRO built in 2025-2026. Its technical characteristics support a targeted selection based on piston diameter, compression and design.

Technical features

• Material: aluminum
• Piston type: cast
• Piston compression: standard
• Diameter Ø: 66.35 mm
• Bore diameter: 66.40 mm
• Letter oversize: A
• Oversize: STD
• Rings Quantity: 2
• Stroke: 2T

Vehicle assignment

The cast piston is assigned to the Beta RR 250 2 T X-PRO in the full year range 2025-2026. This assignment enables comparison with your own vehicle before selection.

Execution and selection aid

The combination of cast aluminum piston, a diameter of 66.35 mm and standard compression describes the specific design of this piston. The specified bore diameter is 66.40 mm. Additionally, the markings A are listed for oversize and STD for oversize. With 2 rings and the 2T version, the component can be classified based on the relevant engine data.