Aprilia RS 250 [1994-2005] - cast pistons

VERTEX cast pistons for the Aprilia RS 250

The cast VERTEX piston is assigned to the Aprilia RS 250 in the full year range from 1994 to 2005. Its technical dimensions support a targeted selection when working on the upper engine area if the piston diameter, bore size and oversize letter match the required values.

Design and technical data

• Material: Aluminum
• Piston type: Poured
• Piston compression: Default
• Diameter Ø: 55.96mm
• Letter oversize: C
• Oversized: +0,02
• Bore diameter: 56.00mm
• Number of piston rings: 2
• Stroke: 2T

Vehicle assignment

The piston fits the Aprilia RS 250, built between 1994 and 2005. This assignment serves as a central selection aid for the specified vehicle and the specified year of manufacture. Before ordering, the diameter of 55.96 mm, the bore diameter of 56.00 mm and the oversized letter C should be compared with the existing engine structure.

Suitable selection for the engine structure

The combination of aluminum, cast design, standard compression and two piston rings describes the specific configuration of this VERTEX cast piston. The value “+0.02” indicates the specified oversize version and makes it easier to select within the existing cylinder and piston dimensions.