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 as a spare part for the Beta RR 250 2 T Enduro in the 2013-2019 model year range. Its special aluminum alloy is designed to minimize friction and support reliable piston function.

Design and technical features

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 66.34 mm
• Letter oversize: A
• Oversize: STD
• Stroke: 2T
• Specificity: Domed piston, MoS2 skirt coating and anodized dome

The curved piston shape is also part of the design, as is the MoS2 skirt coating and the anodized dome. The piston is cast and has standard compression. Diameter, oversize marking and STD design support targeted selection for the intended motor application.

Vehicle assignment

The PROX cast piston fits the Beta RR 250 2 T Enduro built between 2013 and 2019. To make the selection, the vehicle model and complete year of manufacture must be compared with the technical data of the existing piston.

Technical selection

With a diameter of 66.34 mm, the letter A and the marking STD, this component offers clearly defined dimensions for assignment. The 2T version is intended for the specified two-stroke engine.