Bontrager Circuit MIPS Helmet boys Cartridge Spindle: yes

Cartridge Spindle: yes

Casing: 60 TPI

180 kg/ half pair

Its Body Geometry design caters to both men and women and helps deliver superior performance while in a more aggressive position

Bontrager Circuit MIPS Helmet boys Cartridge Spindle: yesHit the Road. Whether your finish line is on the race course or at the front door of your destination the Bontrager Circuit MIPS road helmet will deliver the performance you need. It's equipped with all the best features, like MIPS brain protection system, Boa fit system for superior comfort and security, and the Blendr mount system for light and camera integration. Construction In molded composite and paste under the of the previous spec > SPECS