Bontrager Circuit MIPs Review - Best Road Helmets Under $150 I Bicycling
Bontrager Flare RT & Ion 200 RT Connected Bike Lights In-Depth Review | DC Rainmaker
Trek Bicycle - Bontrager Circuit is the ultra-versatile helmet that is light, cool and sleek with the added protection of MIPS and the convenience of magnetic light mounts. #BeSeen Find out more:
The Bontrager Ion Pro Light
Bontrager Circuit MIPs Review - Best Road Helmets Under $150 I Bicycling
Bontrager Circuit WaveCel w/ magnetic light mounts could be the ideal helmet for cold, dark months - Bikerumor
Bontrager 2018 Circuit Helm - Design & Innovation Award