
PROX Forged Piston (Manufacturer part number: 01.6029.D): designed for 65 cm³ Cross engines, this forged aluminum piston is intended for the reconditioning and restoration of the top-end. Its dome design optimizes the geometry of the combustion chamber while maintaining a standard compression suitable for stock settings.
This PROX piston is manufactured to withstand the demands of off-road riding: sharp accelerations, high RPMs, and muddy conditions. The choice of forged aluminum provides good mechanical strength and machining precision on the bore. To be installed with appropriate rings and pin, following the piston-cylinder adjustment recommendations and the manufacturer's break-in procedure.
Main compatibilities: