NAMURA PISTON RING (NX-40005-3R) AIR BOX FLANGES With more than 30 years

With more than 30 years in High Performance engineering and manufacturing

maximum seal double lens face shield that comes anti-scratch hard coated for a longer lasting clear view

fits 47-49cc MT-A1 Style Engines used in pocketbikes/dirtbikes/atvs

Venturi: Engine Intake (Inner Diameter): 30mm

The HH-75 half helmet comes loaded with options like quick release buckle and drop down sun shield

NAMURA PISTON RING (NX-40005-3R) AIR BOX FLANGES With more than 30 yearsNAMURA PISTON RING Composed of either a highly ductile cast iron or stainless steel alloy; both materials possess excellent wear resistance and provide a gastight seal. Chrome, phosphate and nirtride coastings are also used to meet the demand of the application.