From the previous article, HJC Helmets announced just earlier this year that Andrea Iannone will be a sponsored rider in the 2018 and 2019 MotoGP race seasons. And it was also stated that the said Italian racer will be wearing a brand new helmet designed specifically for racing at a professional level based on the RPHA 11 helmet.
The said helmet has an excellent aerodynamic shell structure that gives stability and quietness even at maximum speeds such as circuit driving.
Size (cm) | Cheek Pads (mm) | Liner (mm) | |
XS | 53 ~ 54 | 45 | 12 |
S | 55 ~ 56 | 40 | 9 |
M | 57 ~ 58 | 35 | 12 |
L | 58 ~ 59 | 30 | 9 |
XL | 60 ~ 61 | 30 | 12 |
2XL | 62 ~ 63 | 25 | 9 |