Beta RR 250 2 T Race [2025] - cast pistons

VERTEX cast piston for Beta RR 250 2 T Race [2025]

The VERTEX cast piston is designed for the Beta RR 250 2 T Race built in 2025. Its technical characteristics support a targeted selection based on piston diameter, bore size, compression and oversize.

Execution and function

The piston is made of aluminum and designed as a cast version. Piston compression is standard. With two piston rings, the design is tailored to the specified 2T engine.

Technical data

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

Vehicle assignment

The cast piston is suitable for the following vehicle: Beta RR 250 2 T Race, built in 2025.

The diameter Ø of 66.35 mm, the bore diameter of 66.40 mm and the markings A and STD are particularly important for the selection. The standard compression and dual piston ring design complement the technical specifications of this VERTEX piston.