TECHNICAL FEATURES
  • Shell ACF2 Kevlar construction. 2 Shell sizes
  • Ventilation System Dynamic system with air intakes and rear extractors
  • Liners Fully removable and washable. Cool Max with hygienic treatment fabrics. Comfortable "Easy Fit"
  • Shield Clear, anti-scratch polycarbonate Race visor
  • Retention System Double D Ring
  • Shield Mechanism XQRS (Extra Quick Release System): shield replacement without tools in few seconds
  • Certification DOT/BSI 6658 TYPE A
  • Sizes XS/S/M/L/XL/XXL
Suggested Retail Price $ 259.95
ON SALE FOR $199.95

The AGV S-4 is the same shell as the AGV Stealth. This is made from all the same materials as the AGV TiTech where the shell and the EPS are concerned. What does this mean for you? Quite simply this is the most affordable Carbon/Kevler shell helmet using a Dual Layer EPS in the industry. This combination offers what many feel to be the highest level of protection, not to mention typically being the lightest in their class. The AGV S-4 helmets all have a durable Matte Finish.

Technologies
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Advanced Composite Fibers UNIDIR
2 Shell Sizes
Advanced Ventilation System
Removable & Washable liners
Anti-transpiration Liners
Hygenic Treated Liners
No-Fog Shield
Scratch Resistant Shield
UV Protection
Extra Quick Release System; Tooless Shield Replacement
Double D RIng
Product Review
If you are in the market for an affordable helmet and still want something with arguably the best safety certification (BSI), comfortable with good ventilation there is no need to look any further than the AGV S-4.

This is the most affordable helmet which uses a Carbon/Kevlar Shell and a Dual Layer EPS.
Click the pics to purchase...
AGV S4 Black/Silver Helmet
AGV S4 Blue/Silver Helmet
AGV S4 Black/Silver/Red Helmet
AGV S4 Silver/Black Helmet
AGV S4 Matte White Helmet
AGV S4 Red/White Helmet
AGV S4 Matte Black Helmet