The HJC i90 is a modular touring helmet with a polycarbonate shell, air-flow ventilation system and an internal sun visor. Its SuperCool moisture wicking liner system helps keep you comfortable on long rides. A special groove along the temples accommodates glasses so you can see clearly even if you don't have 20/20 vision.
Out of stock
✕
HJC Helmets
S / M / L
Circumference (cm)
XS
53 - 54
S
55 - 56
M
57 - 58
L
59 - 60
XL
61 - 62
2XL
63 - 64
3XL
65 - 66
How to Measure
To find the right helmet size, measure all the way round your head at the widest point. Keep the tape measure above your ears and make sure that the tape measure is not too tight, nor too loose. Take your measurement in centimeters (cm), not inches.
Checking for Best Fit
When a new helmet is first worn, it should actually be slightly tight, with the interior coming into contact with most of the head, but not so restrictive that it causes any pain. There should be no "hot spots" - places where the helmet's interior puts pressure on specific points of the skull or face - but it should not move around freely. With time, a helmet will adjust to match the shape of the rider's head as it is worn and goes through "break-in" and loosens up a little. However, it should never become loose enough to easily turn from side to side.
Put the helmet on - it should be a little tight as it goes on over the head
The helmet should sit on the head evenly with the eye port's upper edge sitting just above the eyebrows and have good peripheral vision available to see side-to-side
Try putting a finger between the helmet interior and the head. If it easily fits, a smaller size should be tried next. Note that some helmet models allow for the cheek pads to be changed out for better fitment, so consider this too when checking for proper sizing
Features: •Lightweight polycarbonate composite shell construction
•Aerodynamic advanced CAD shape with enlarged eye port for +10mm greater visibility
•Central, one-touch open/close locking system
•ACS Advanced Channelling Ventilation System with seven air intake vents
•Two exhaust venturi vents at the rear spoiler
•Chin bar vent flows air across the visor to help eliminate fogging
•SuperCool moisture-wicking interior with advanced anti-bacterial, quick-drying fabric
•Crown and cheek pads are fully removable and washable
•Internal grooves accommodate riders who wear eyeglasses or sunglasses
•HJ-31 Pinlock-ready visor (lens insert sold separately)
•RapidfireT visor replacement system requires no tools for quick and easy changes
•Large drop down internal sun visor with One-Touch mechanism and three riding positions
•Adjustable to three positions speaker pockets
•Breath deflector included
•Micro ratchet quick release buckle retention system
•Bluetooth-ready design accepts SMART HJC 10B or 20B Bluetooth system (sold separately)
To find the right helmet size, measure all the way round your head at the widest point. Keep the tape measure above your ears and make sure that the tape measure is not too tight, nor too loose. Take your measurement in centimeters (cm), not inches.
Checking for Best Fit
When a new helmet is first worn, it should actually be slightly tight, with the interior coming into contact with most of the head, but not so restrictive that it causes any pain. There should be no "hot spots" - places where the helmet's interior puts pressure on specific points of the skull or face - but it should not move around freely. With time, a helmet will adjust to match the shape of the rider's head as it is worn and goes through "break-in" and loosens up a little. However, it should never become loose enough to easily turn from side to side.
Put the helmet on - it should be a little tight as it goes on over the head
The helmet should sit on the head evenly with the eye port's upper edge sitting just above the eyebrows and have good peripheral vision available to see side-to-side
Try putting a finger between the helmet interior and the head. If it easily fits, a smaller size should be tried next. Note that some helmet models allow for the cheek pads to be changed out for better fitment, so consider this too when checking for proper sizing
Klarna Finance Options
Now you can shop with us and pay later with Klarna.
