B2 EMT1 Officials Crew Helmet Size:Large/XX-Large multi-piece energy-absorbing liner

multi-piece energy-absorbing liner

Constructed with high-quality Mil‑Spec components and tested for durability

and dual-purpose performance cars

high friction and race‑tuned modulation for use with ZR‑series calipers (ZR29 / ZR55)

installing quickly without permanent modifications and working in nearly any vehicle

B2 EMT1 Officials Crew Helmet Size:Large/XX-Large multi-piece energy-absorbing linerThe B2 EMT 1 Officials Helmet is purpose built for motorsports crew and pit lane usenot medical response. Featuring a lightweight carbon Kevlar shell and open face design, it offers superior visibility and comfort during long race days. Communication ready and engineered by Bell under the B2 label, it's the helmet trusted by professional race officials.