Employing a shell made from advanced Kevlar composites and featuring extensive ventilation throughout, the S-4 from AGV is a value priced helmet that packs a lot of features in at the same time. The ventilation system is designed to efficiently bring air from the outside of the helmet to the scalp for maximum cooling effect and an internal liner is fully removable for easy cleaning.

DOT and BSI certified, call Mike at 866.931.6644 ext 804 to get one of these helmets shipped to you today. You can also send him email send those to – MICHAEL at RIDERSDISCOUNT dot COM with AGV S4 GUNMETAL in the subject line and please be sure to include the size you want, or the size and model of the helmet you’re wearing, so our helmet experts can get you the right size the first time out.

The AGV S4 in gunmetal.
http://ridersdiscount.com/forum/agv/helmet_agv_s4_gun_metal_white_silver_3.jpg

Chin vent is closable via a button on the inside of the chin bar that’s easily operated with a gloved hand.
http://ridersdiscount.com/forum/agv/helmet_agv_s4_gun_metal_white_silver_1.jpg

Vents on the rear sides to an effective job of extracting hot air from within.
http://ridersdiscount.com/forum/agv/helmet_agv_s4_gun_metal_white_silver_5.jpg

Forehead vents too, are designed to be used with gloved hands.
http://ridersdiscount.com/forum/agv/helmet_agv_s4_gun_metal_white_silver_2.jpg

DOT and BSI 6658 Type A certified.
http://ridersdiscount.com/forum/agv/helmet_agv_s4_gun_metal_white_silver_6.jpg