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Bontrager Circuit MIPS Helmet
  • Color: Black
  • Color: White
  • Color: White
  • Color: Visibility Yellow
  • Color: Waterloo Blue


Circuit MIPS Helmet

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Bontrager Circuit MIPS Helmet

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

Features and Information



by PowerReviews
Option Barcode Manufacturer's Part Number Store SKU
CPSC / White / Medium (54-60cm) 00601479493562 533808 HEL41496388C
CPSC / White / Small (51-57cm) 00601479493555 533807 HEL40227928C
CPSC / Black / Small (51-57cm) 00601479493524 533804 HEL40534190C
CPSC / Black / Medium (54-60cm) 00601479493531 533805 HEL41751159C
CPSC / Visibility Yellow / Small (51-57cm) 00601479493586 533810 HEL45439052C
CPSC / Visibility Yellow / Medium (54-60cm) 00601479493593 533811 HEL46142369C
CPSC / Waterloo Blue / Small (51-57cm) 00601479493616 533813 HEL39897936C
CPSC / Waterloo Blue / Medium (54-60cm) 00601479493623 533814 HEL40204050C
CPSC / Black / Large (58-63cm) 00601479493548 533806 HEL40342215C
CPSC / White / Large (58-63cm) 00601479493579 533809 HEL40976467C
CPSC / Visibility Yellow / Large (58-63cm) 00601479493609 533812 HEL45436889C
CPSC / Waterloo Blue / Large (58-63cm) 00601479493630 533815 HEL39241927C