AFX FX-17 Helmet - Flag - Black - Medium 0110-2370 Youth Bionic 5S Knee Braces Features black-finished mounting brackets and

Features black-finished mounting brackets and chrome footpeg arms and clevises

(2) 18mm O2 fitting plugs

PISTON SIZE：4Piston Φ34/Φ30 (Aluminum with Kashima coating)

Original speed lace system derived from auto racing shoes for a personalized fit and feel

AFX FX-17 Helmet - Flag - Black - Medium 0110-2370 Youth Bionic 5S Knee Braces Features black-finished mounting brackets andAerodynamic 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