HJC i100 BEIS Modular Motorcycle Helmet.

i100 brings a change to your everyday modular helmet. This modular helmet has a full rotation chin bar that can be used in both open and full-face configurations due to the P/J Dual Homologation. An easy-to-use integrated sun visor (Dark Smoke) is cable operated and located on the bottom left side of the shell. This shell is composed of our Advanced Polycarbonate material and is offered in 3 shells from sizes XS up to 2XL for maximum comfort and fitment. It’s also designed and engineered with optimal balance and weight distribution for all day riding comfort. This helmet is also ready to accept the SMART HJC Bluetooth systems (10B and 20B).

Features

Advanced Polycarbonate Composite Shell
ACS - Advanced Canneling Ventilation System
Pinlock® Ready HJ-36 Visor
Quick, Simple, Secure Shield Ratchet System
Double D-Ring Chinstrap
Removable, Washable Crown and Cheek Pads
Rotational Chinbar
Grooves for Eyeglass Wearers
Bluetooth Compatible With Smart HJC (Bluetooth System Sold Separately)

Sizing

Wrap a tape measure horizontally around your forehead. Select the helmet that is the closest fit to that size. A helmet should fit snug on your head. If it moves while wearing, it is too large. If it is painful to wear, it is too small.

Size Chart
Size	CM:	Hat Size	Inches
2XS	51-52	6 3/8 - 6 1/2	20 - 20 1/2
XS	53-54	6 5/8 - 6 3/4	20 7/8 - 21 1/4
S	55-56	6 7/8 - 7	21 5/8 - 22
M	57-58	7 1/8 - 7 1/4	22 1/2 - 22 7/8
L	59-60	7 3/8 - 7 1/2	23 1/4 - 23 5/8
XL	61-62	7 5/8 - 7 3/4	24 - 24 3/8
2XL	63-64	7 7/8 - 8	24 3/4 - 25 1/4
3XL	65-66	8 1/8 - 8 1/4	25 5/8 - 26
4XL	67-68	8 3/8 - 8 1/2	26 3/8 - 26 3/4
5XL	69-70	8 3/4 - 8 3/4	27 1/4 - 27 5/8