AFX FX-17 Helmet - Orange - Medium 0110-2316 Q4 Series Slip-On Muffler Speedometers have 12mm thread

Speedometers have 12mm thread

Replacement filter element available separately

Fit all Drag and most H-D sissy bars

Upper ankle streamlined polymer guard panel

57") W x 32

AFX FX-17 Helmet - Orange - Medium 0110-2316 Q4 Series Slip-On Muffler Speedometers have 12mm threadAerodynamic shell design constructed using advanced poly alloy plastic for light weight and strength Hypo allergenic and antimicrobial nylon liner and cheek pads are removable and washable Ear cavity space for speakers Removable screw on vented visor Fully molded eye port trim with incorporated goggle grabber Eleven points of ventilation with chin, side, rear and forehead vents Clear coat finish to protect paint and graphics Square D ring style