AFX FX-17 Helmet - Flat Olive Drab - Large 0110-4449 Chrome Sport Jacket O2 Sensor Bung

O2 Sensor Bung

Converts the stock diaphragm spring to six heavy-duty coil springs and provides a more progressive linear engagement

2021-2022 Sherco 500 SEF Factory - - 2019 Sherco 250 SC - - 2019 Sherco 300 SC Factory - - 2019 Sherco 450 SCF - - 2019 Sherco 500 SCF - - 2018-2019

prolongs durability and increases consistency of performance

with two-stage heat settings

AFX FX-17 Helmet - Flat Olive Drab - Large 0110-4449 Chrome Sport Jacket O2 Sensor BungAerodynamic 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