Thor Youth Sector Helmet Size:M We recommend using just four

We recommend using just four bolts

3-ring air cushion design

Re-engineered for ultimate race performance and durability

Flex on fingers and top of the hand

Replacement Chin Strap Pads for AX-9 Helmet

Thor Youth Sector Helmet Size:M We recommend using just fourWhen designing the Sector, Thor worked hand in hand with their team riders to develop a helmet that checked all the boxes. From coverage, to comfort and ventilation, the Sector Solid Helmet has been carefully designed to deliver first class performance across the board. FEATURES Dual density EPS liner provides progressive impact absorption Fully adjustable visor provides ample coverage Hi flow mouth vent with filter to prevent roost from entering