1433 High Street
Alameda, Ca 94501
510-521-2872

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Bontrager Circuit Helmet Red & Black & White

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$100.00

Bontrager Circuit Helmet


  • Strong, light, highly ventilated, with simple adjustability
  • In-mold composite skeleton allows a greater variation of vent shape and size
  • Headmaster - Intuitive one-handed fit system for height and circumference
  • FormFit - Flexible head-conforming brow band improves comfort and ventilation
  • FlatLock II - Helmet strap management made simpler and more comfortable with a fixed position for streamlined fit
  • Internal, recessed channels manage airflow through the helmet and over the head
  • NeoVisor-compatible - Allows easy installation of NeoVisor
  • Crash Replacement Guarantee