Beta RR 250 2 T Enduro [2013-2019] - cast pistons

PROX cast piston for Beta RR 250 2 T Enduro

The PROX cast piston is designed for the Beta RR 250 2 T Enduro from the entire 2013-2019 model year range. Its cast aluminum design provides a defined basis for selecting a suitable piston within this vehicle classification.

Function and execution

The piston is made of a special aluminum alloy designed to minimize friction. As a result, the design supports reliable operation of the engine. The piston skirt has a MoS2 coating, while the dome is anodized.

Technical data

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 66.36 mm
• Letter oversize: C
• Oversize: +0.02
• Version: 2T
• Specificity: Domed piston, MoS2 skirt coating and anodized dome

Vehicle assignment

The PROX cast piston fits the Beta RR 250 2 T Enduro, built between 2013 and 2019. The diameter of 66.36 mm, the oversize letter C and the oversize information +0.02 are particularly relevant for the selection.