PISTON KIT POLAIRS 570 +1.50, NAMURA NA-50019-6 RZR570

Part No. 56-W4981.150.NT (phoenixmotos.com)
ATV POLARIS SPORTSMAN 570 ALL OPTIONS 2014-2015, UTV POLARIS RZR 570 2012-2015, POLARIS RANGER 570 ALL OPTIONS 2014-2015,

NAMURA PISTON KIT NA-50019-4 +1.50mm Over Size.