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Bontrager Circuit MIPS Helmet

Bontrager Circuit MIPS Helmet
  • Color: Black
  • Color: White
  • Color: White
  • Color: Visibility Yellow
  • Color: Waterloo Blue
Please select options
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience.


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
CPSC / Black / Medium 601479493531 533805 HEL41628314C
CPSC / Black / Large 601479493548 533806 HEL40619952C
CPSC / White / Small 601479493555 533807
CPSC / White / Medium 601479493562 533808 HEL41798996C
CPSC / White / Large 601479493579 533809 HEL40477843C
CPSC / Visibility Yellow / Small 601479493586 533810
CPSC / Visibility Yellow / Medium 601479493593 533811