This Bell GP2 helmet is listed as a GP2 SFI241 Brus unit in size 54–55 (Black). The source includes the SFI241 V15 reference and the stated size range, allowing buyers to select a certified black helmet with the correct fit for sanctioned racing situations that call for SFI 241 V15-rated head protection.
Bell GP2 SFI241 Brus Helmet - Size 54-55 (Black)