For: helmets with a gap of at least 25 mm width (74190 - 74195, YT-73970 - YT-73975)
SNR attenuation value: 28 dB
Protection category: III
Standard: EN 352-1:2002
Material: ABS, foam, stainless steel, PVC
Adjustable: yes
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For: helmets with a gap of at least 25 mm width (74190 - 74195, YT-73970 - YT-73975)
SNR attenuation value: 28 dB
Protection category: III
Standard: EN 352-1:2002
Material: ABS, foam, stainless steel, PVC
Adjustable: yes
直接联系认证专家