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Bontrager Circuit MIPS Helmet

Bontrager Circuit MIPS Helmet
  • Color: Black
  • Color: White
  • Color: White
  • Color: Visibility Yellow
Please select options
Call for Availability. 609-408-8956


Rise up the ranks of the group ride and feel confident leading more turns in Trek's Circuit MIPS road helmet. Developed by brain surgeons and scientists, Multi-directional Impact Protection System (MIPS) technology helps reduce rotational forces on the brain caused by angled impacts to the head.

Key features

- Equipped with MIPS Brain Protection System
- In-mold composite skeleton increases helmet integrity and larger vent variations
- Intuitive, one-handed Headmaster fit system adjusts height and circumference
- Soft, comfortable, moisture-wicking, and washable helmet pads
- LockDown dividers make helmet strap management clean looking and easy to adjust
- Internal, recessed channels manage airflow through the helmet and over the head
- Design allows for compatibility and easy installation of Bontrager NeoVisor

- Small = 51-57cm
- Medium = 54-60cm
- Large = 58-63cm

Part Numbers

Option UPC MPN Store SKU
CPSC / Black / Small 601479493524 533804 HEL40886325C
CPSC / Black / Medium 601479493531 533805 HEL41251455C
CPSC / Black / Large 601479493548 533806 HEL40747442C
CPSC / White / Small 601479493555 533807 HEL40986536C
CPSC / White / Medium 601479493562 533808 HEL41886156C
CPSC / White / Large 601479493579 533809 HEL40872677C
CPSC / Visibility Yellow / Small 601479493586 533810 HEL45965820C