Answer
Aug 04, 2026 - 08:51 AM
The Bell M8 ULTRA helmet is available in sizes 57- through 61+, including 57-, 57, 58, 59, 59+, 60, 61, and 61+. The plus and minus options provide a more precise fit between standard sizes. Size 61+ is approximately 0.5 cm larger than size 61, giving larger drivers another fit option.
