Pulling down ventilation valve to open ventilation device on both side of helmet, help head cooling and ventilation in the weather for hot season. Putting up the ventilation valve to closed it on both side in cold or rainy season.
มีปุ่มหมุนเพื่อปรับขนาดความกว้างรอบศีรษะให้กระชับพอดีกับ ศีรษะ แต่ละขนาด สามารถหมุนปรับขนาดได้ ในขณะที่สวมหมวกอยู่ โดยไม่ต้องถอดหมวกก่อน ปรับขนาดได้ตั้งแต่ 52-62 cm
Headband adjustment wheel
Turn headband adjustment wheel until headband opens to largest size, place helmet on your head, turn headband adjustment wheel until headband is comfortable and fit.
ยางรองคาง
ออกแบบมาเพื่อป้องกันความเสี่ยงเมื่อเกิดการปะทะกัน
Protect guard design, minimum the damage of your chin when collision
Adjustable buckle is for quick fastening and opening, orange inserter can adjust the length of the nylon webbing straps until headband is comfortable and fit.
The helmet hat should sit level on your head and low on your forehead-one or two finger-width above your eyebrow.
Adjust the Chinstrap on both straps to from a "V" shape under, and fasten the safety buckle, then turn headband adjuster wheel to fit the headband to the head.
buckle your chinstrap, tighten the strap until it is snug so that no more than one or two fingers fit under the strap.
User should understand the carrect and safety use of the equipment, Incorrect selection, use or maintenance of equipment could resuit in darnage, injury ar death.
The manufacturer or supplier will not accept any responsibility for damage, injury or death resulting from misuse.