NAMURA PISTON RING (NX-20080-4R) BETA 450 RR CROSS COUNTRY 4T âAutosealâ system: enmeshes the visor

âAutosealâ system: enmeshes the visor into the helmet

single carburetor Ignition & Transmission Electronic CDI Ignition / 3-Speed with Automatic Clutch Seat Height 560 mm / 22

DuPont Coolmaxî interior keeps you dry and comfortable

Strongest best performing kill switch available

NAMURA PISTON RING (NX-20080-4R) BETA 450 RR CROSS COUNTRY 4T âAutosealâ system: enmeshes the visorNAMURA PISTON RING Composed of either a highly ductile cast iron or stainless steel alloy; both materials posses excellent wear resistance and provide a gastight seal. Chrome, phosphate and niride coatings are also used to meet the demands of the application.