Bontrager's Circuit is a lightweight road helmet that features massive vents for maximum airflow. It features their one-hand-adjustable Headmaster fit system, plus it has an in-mold strap retention system with FlatLock strap adjusters for a superb fit and serious safety. The premium fit pads not only give you a custom feel, they also help keep your head dry on those hot rides.
|Option||Barcode||Manufacturer's Part Number||Store SKU|
|Charcoal/Black / Medium (54-60 cm)||00768682342985||433626||HEL41783502K|
|Black / Blue / White / Medium (54-60 cm)||00768682860793||501436||HEL32309957E|
|Black / White / Red / Small (51-57 cm)||00601479339129||521330||HEL44417899C|
|White/Silver / Small (51-57 cm)||00768682343029||433628||HEL38438544R|
|Visibility Yellow / Small (51-57 cm)||00601479339099||521321||HEL47964893C|
|Black/Vis Yellow / Small (51-57 cm)||00768682343142||433634||HEL37896691N|