Bontrager Circuit MIPS Road Helmet

Bontrager Circuit MIPS Road Helmet
  • Color: Azure
  • Color: Black
  • Color: Waterloo Blue
  • Color: Grey
  • Color: Grey/Black
  • Color: Vice Pink
  • Color: White
  • Color: Visibility Yellow/Dnister Black
  • Color: Battleship Blue/Anthracite
Please select options


Ultra-versatile helmet that is light, cool, and sleek with the added protection of MIPS and the convenience of magnetic light mounts.

If you could only buy one helmet, this is the one.

Whether your finish line is on the race course or to the front door of your destination the Bontrager Circuit MIPS road helmet will deliver. Equipped will all the best features including MIPS brain protection system, Boa fit system for superior comfort and security, and the Blendr mount system for light and camera integration.

MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientist to help reduce rotational forces on the brain caused by angled impacts to the head.

Key features
- MIPS Brain Protection System
- Blendr mount system easily integrates GoPro camera and Bontrager lights accessories
- The Boa System lets riders easily secure and adjusts helmet fit with one hand
- In-mold composite skeleton increases helmet integrity for larger vent variations
- AgION antimicrobial pads wick moisture and completely eliminate odors naturally
- LockDown dividers make helmet strap management clean and are easy to adjust
- Internal, recessed channels move airflow over your head to stay cool and dry
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

Part Numbers

Option UPC MPN Store SKU
Black / Small 601479682430 552014 HEL40896354C
Black / Medium 601479682447 552015 HEL41528539C
Grey/Black / Small 601479682492 552021 HEL40814107C
Grey/Black / Medium 601479682508 552022 HEL41886398C
Grey/Black / Large 601479682515 552023 HEL40722519C
Visibility Yellow/Dnister Black / Medium 601479682539 552025
Azure / Medium 601479973088 577454 HEL45514236C
Visibility Yellow/Dnister Black / Large 601479682546 552026 HEL52203369C
Azure / Large 601479973095 577455 HEL44452209C
Grey / Small 601479973101 577456 HEL39718543C
Grey / Medium 601479973118 577457 HEL40509234C
Grey / Large 601479973125 577458 HEL39256137C
White / Small 601479682461 552017 HEL39456089C
White / Medium 601479682478 552018 HEL40918175C
White / Large 601479682485 552019 HEL39760707C
Vice Pink / Large 601479973132 577459 HEL43876516C
Battleship Blue/Anthracite / Medium 601842078730 581889 HEL49958661C