Arai Duhan หมวกกันน็อคแบบครึ่งหน้าสําหรับผู้ชายและผู้หญิง
Arai Half Face Motorcycle Helmet Motocross Racing Dual Visor Helmet
Size:
M: 50 ~ 52CM
L: 53 ~ 55CM
XL: 56 ~ 58CM
XXL: 59 ~ 62CM
The shape that extends the back side of the diffuser system by about 20 mm and narrows on both sides reduces rear turbulence in the high speed range by the evolution of the spoiler function combined with variable aero type fins.
By enlarging the switch the latest diffuser system combines silence and operation which can also adjust the amount of air suction at full opening and half opening with reliable operation and improve soundproof and rainproof performance at full closing.
The which guides the fresh air taken from the blow shutter towards the right and left of the temple where the air tends to stagnate. By increasing the cooling effect on the upper part of the ear which tends to overheat the coold has evenly distributed parts.
To extend the life of your helmet it is important for you to clean it regularly.
This does not mean full strip-down washing every k
(4.38)
(4.72)
