PROX PISTON 01.2321, 66,37MM

PROX die-cast pistons are manufactured from a special alloy, via a process used by the majority of manufacturers. These pistons offer a very effective balance between performance and reliability.die-cast piston Ø66.37Perfect for direct replacement of original equipmentPatented surface treatment for the reduction of cylinder internal frictionpiston rings: 260137/ gudgeon pin: 031182/circlips: CP1812/ needle roller cage: 400403