NOLAN CHIN GUARDS N91/N90/G9.1 WIND PROTECTOR
Chin guards NOLAN. Wind protector for Nolan N91 Evo, Nolan N91, Nolan N90, Nolan N90-2 and Grex G9.1 flip-up helmets made from premium quality materials by Nolan. It is placed between the outer and inner shell of the helmet, just below the chin vent.