Namura NA-50003-4K 1.00mm Oversize 75.47mm Top End Kit POLARIS 300 2-Stroke

POLARIS 300L 2X4/4X4/6X6 1994-00 75.47mm Piston Size (For 1.00mm Oversize Bore Cylinder)
POLARIS 300 XPLORER 1996-99* 75.47mm Piston Size (For 1.00mm Oversize Bore Cylinder)
POLARIS 300 XPRESS 1996-99* 75.47mm Piston Size (For 1.00mm Oversize Bore Cylinder)