Beta RR 250 2 T Enduro Racing [2014-2019] - cast pistons

PROX cast piston for Beta RR 250 2 T Enduro Racing

The PROX cast piston is designed as a replacement component for the Beta RR 250 2 T Enduro Racing. The cast aluminum version combines a defined technical specification with a special alloy designed to minimize friction.

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, the MoS2 skirt coating and the anodized dome are listed as the central features of this piston version. The diameter of 66.34 mm and the markings “A” and “STD” support the assignment when selecting the appropriate spare part.

Vehicle assignment

Suitable for the Beta RR 250 2 T Enduro Racing, built between 2014 and 2019.

Selection note

Before ordering, the vehicle model, complete year of manufacture and technical identification should be compared with the existing engine structure. This ensures that the standard piston compression, 66.34 mm diameter, “A” designation fits the intended application.