The HJC i11 Acid Skull helmet in Yellow/White combines an Advanced Polycarbonate Compound shell with a race-inspired design intended to reduce lift and drag. Its HJ-38 shield is Pinlock® prepared, and channeling ventilation uses three intakes and five exhausts.

Shell and Ventilation

• Advanced Polycarbonate Compound (APC) shell designed for strength and impact resistance while maintaining a lightweight design.
• Race-inspired design intended to reduce lift and drag forces.
• Advanced Channeling Ventilation System (ACS) with three intakes and five exhausts.

HJ-38 Shield

• Pinlock® prepared.
• Anti-scratch coating and 99% UV protection.
• Pinlock® insert lens sold separately.

Interior and Emergency Features

• Emergency cheek-pad kit designed to support quick removal in an emergency.
• Antibacterial fabric with moisture-wicking and quick-drying properties.
• Removable, washable crown and cheek pads.

Specifications

• Brand: HJC
• Model: i11
• Design: Acid Skull
• Type: Full-face street helmet
• Color: Yellow/White
• Shell: Advanced Polycarbonate Compound (APC)
• Shield: HJ-38
• Sizes: XS, S, M, L, XL, 2XL

Select your preferred size from the available variants.