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<b>AVERAGE Gs<br>Fewer Gs = Less chance of brain injury<br><br>DOT-only helmets:</b><br><br>Z1R ZRP-1 (P)<li>Average: 152 Gs<li>LF: 148 gs<li>RF: 176 gs<li>LR: 153 gs<li>RR: 130 gs<br><br>Fulmer AFD4 (P)<li>Average: 157 Gs<li>LF: 152 gs<li>RF: 173 gs<li>LR: 175 gs<li>RR: 130 gs<br><br>Pep Boys Raider (P)<li>Average: 174 Gs<li>LF: 163 gs<li>RF: 199 gs<li>LR: 185 gs<li>RR: 152 gs<br><br><b>BSI/DOT Helmets</b><br><br>AGV Ti-Tech (F)<li>Average: 169 Gs<li>LF: 156 gs<li>RF: 199 gs<li>LR: 195 gs<li>RR: 129 gs<br><br>Suomy Spec 1R (BSI) (F)<li>Average: 182 Gs<li>LF: 192 gs<li>RF: 215 gs<li>LR: 197 gs<li>RR: 126 gs<br><br><b>ECE 22-05/DOT Helmets</b><br><br>Schuberth S-1 (F)<li>Average: 161 Gs<li>LF: 151 gs<li>RF: 180 gs<li>LR: 176 gs<li>RR: 137 gs<br><br>Suomy Spec 1R (ECE) (F)<li>Average: 171 Gs<li>LF: 156 gs<li>RF: 200 gs<li>LR: 190 gs<li>RR: 140 gs<br><br>Shark RSX (F)<li>Average: 173 Gs<li>LF: 166 gs<li>RF: 187 gs<li>LR: 201 gs<li>RR: 141 gs<br><br>Vemar VSR<li>Average: 174 Gs<li>LF: 171 gs<li>RF: 198 gs<li>LR: 166 gs<li>RR: 162 gs<br><br><b>Snell 2000/DOT Helmets</b><br><br>Icon Mainframe (P)<li>Average: 181 Gs<li>LF: 168 gs<li>RF: 217 gs<li>LR: 189 gs<li>RR: 152 gs<br><br>Icon Alliance (F)<li>Average: 183 Gs<li>LF: 179 gs<li>RF: 200 gs<li>LR: 179 gs<li>RR: 175 gs<br><br>Scorpion EXO-400 (P)<li>Average: 187 Gs<li>LF: 185 gs<li>RF: 212 gs<li>LR: 193 gs<li>RR: 158 gs<br><br>AGV X-R2 (F)<li>Average: 188 Gs<li>LF: 192 gs<li>RF: 226 gs<li>LR: 166 gs<li>RR: 167 gs<br><br>Arai Tracker GT (F)<li>Average: 201 Gs<li>LF: 193 gs<li>RF: 243 gs<li>LR: 203 gs<li>RR: 166 gs<br><br>HJC AC-11 (F)<li>Average: 204 Gs<li>LF: 195 gs<li>RF: 230 gs<li>LR: 231 gs<li>RR: 163 gs<br><br>Scorpion EXO-700 (F)<li>Average: 211 Gs<li>LF: 207 gs<li>RF: 236 gs<li>LR: 226 gs<li>RR: 176 gs<br><br>Impact Key: LF: Left Front, 7-foot drop, Flat Pavement. RF: Right Front, 10-foot drop, Flat Pavement. LR: Left Rear, 7-foot drop, Flat Pavement. RR: Right Rear, 7-foot drop, Edge Anvil. Shell Key: (P): Polycarbonate (F): Fiberglass
Motorcycle Helmet Performance: Blowing the Lid Off

 AVERAGE Gs
Fewer Gs = Less chance of brain injury

DOT-only helmets:

Z1R ZRP-1 (P)
  • Average: 152 Gs
  • LF: 148 gs
  • RF: 176 gs
  • LR: 153 gs
  • RR: 130 gs

    Fulmer AFD4 (P)
  • Average: 157 Gs
  • LF: 152 gs
  • RF: 173 gs
  • LR: 175 gs
  • RR: 130 gs

    Pep Boys Raider (P)
  • Average: 174 Gs
  • LF: 163 gs
  • RF: 199 gs
  • LR: 185 gs
  • RR: 152 gs

    BSI/DOT Helmets

    AGV Ti-Tech (F)
  • Average: 169 Gs
  • LF: 156 gs
  • RF: 199 gs
  • LR: 195 gs
  • RR: 129 gs

    Suomy Spec 1R (BSI) (F)
  • Average: 182 Gs
  • LF: 192 gs
  • RF: 215 gs
  • LR: 197 gs
  • RR: 126 gs

    ECE 22-05/DOT Helmets

    Schuberth S-1 (F)
  • Average: 161 Gs
  • LF: 151 gs
  • RF: 180 gs
  • LR: 176 gs
  • RR: 137 gs

    Suomy Spec 1R (ECE) (F)
  • Average: 171 Gs
  • LF: 156 gs
  • RF: 200 gs
  • LR: 190 gs
  • RR: 140 gs

    Shark RSX (F)
  • Average: 173 Gs
  • LF: 166 gs
  • RF: 187 gs
  • LR: 201 gs
  • RR: 141 gs

    Vemar VSR
  • Average: 174 Gs
  • LF: 171 gs
  • RF: 198 gs
  • LR: 166 gs
  • RR: 162 gs

    Snell 2000/DOT Helmets

    Icon Mainframe (P)
  • Average: 181 Gs
  • LF: 168 gs
  • RF: 217 gs
  • LR: 189 gs
  • RR: 152 gs

    Icon Alliance (F)
  • Average: 183 Gs
  • LF: 179 gs
  • RF: 200 gs
  • LR: 179 gs
  • RR: 175 gs

    Scorpion EXO-400 (P)
  • Average: 187 Gs
  • LF: 185 gs
  • RF: 212 gs
  • LR: 193 gs
  • RR: 158 gs

    AGV X-R2 (F)
  • Average: 188 Gs
  • LF: 192 gs
  • RF: 226 gs
  • LR: 166 gs
  • RR: 167 gs

    Arai Tracker GT (F)
  • Average: 201 Gs
  • LF: 193 gs
  • RF: 243 gs
  • LR: 203 gs
  • RR: 166 gs

    HJC AC-11 (F)
  • Average: 204 Gs
  • LF: 195 gs
  • RF: 230 gs
  • LR: 231 gs
  • RR: 163 gs

    Scorpion EXO-700 (F)
  • Average: 211 Gs
  • LF: 207 gs
  • RF: 236 gs
  • LR: 226 gs
  • RR: 176 gs

    Impact Key: LF: Left Front, 7-foot drop, Flat Pavement. RF: Right Front, 10-foot drop, Flat Pavement. LR: Left Rear, 7-foot drop, Flat Pavement. RR: Right Rear, 7-foot drop, Edge Anvil. Shell Key: (P): Polycarbonate (F): Fiberglass  View Related Article

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