HJC i91 Carst Helmet

The i91 is HJC's new flip-up touring helmet designed for all-day comfort and is dual homologated. The advanced polycarbonate shell is particularly lightweight and advanced CAD technology ensures outstanding comfort and a perfect fit. Suitable for spectacle wearers, the i91 is also prepared for the Smart HJC 11B, 21B & 50B Bluetooth communication systems.

Features:

double homologation (P/J)
Outstanding fit and comfort thanks to advanced CAD technology
advanced polycarbonate shell
Adjustable polycarbonate chin guard
dynamic multi-step sun visor for optimum positioning
cheek pads interchangeable in all sizes
suitable for spectacle wearers
moisture-repellent and quick-drying padding
prepared for Smart HJC 11B, 21B & 50B Bluetooth (not included in delivery)

Specifications:

Material: Polycarbonate
Standard: 22.06
Closure: One-Touch Micrometric Ratchet Closure
Visor type: HJ-33, anti-scratch coated, Pinlock ready
Sun visor: HJ-V12, anti-scratch coated

P&J Chin Bar Features:

Ability to lock the chin bar when you want to ride with it in the open position for a safer ride
The chin curtain retracts when the helmet is open to make it easier to put on and reduce wind resistance
The lower closure system is automatically concealed in the open position to reduce wind noise and drag
The new two-way pivoting chin bar allows the helmet to be more compact (lower than before) while being open to reduce wind noise and drag

Sizes:

Helmet size / cheek pads / head padding:
- XS (54-55 cm) / 35 mm / 12 mm
- S (55-56 cm) / 30 mm / 9 mm
- M (57-58 cm) / 35 mm / 18 mm
- L (58-59 cm) / 30 mm / 15 mm
- XL (60-61 cm) / 25 mm / 9 mm
- 2XL (62-63 cm) / 20 mm / 7 mm

Contents:

1x HJC i91 Carst Helmet
1x Pinlock lens
1x Helmet bag

Color:	black/grey/silver
Size:	M (57/58)
Helmet Type:	Flip-up helmets
Features:	Integrated sun visor, prepared for communication system
Gender:	Men
Material:	Thermoplastic
Closure type:	Ratchet closure
Application area:	Touring
Protection class (certification):	ECE

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Size table

Size table for HJC i91 Carst Helmet:

Measurements in:

inch

Size	Head Circumference (cm)	Cheek Pad (mm)	Head Pad (mm)
XS	54–55	35	12
S	55–56	30	9
M	57–58	35	18
L	58–59	30	15
XL	60–61	30	9
2XL	62–63	20	7
3XL	64-65	15	7

How to measure your height:

1 Head circumference

Measure your head circumference by placing the tape measure horizontally around your head. Guide it about one centimetre above your eyebrows across your forehead and around the widest part at the back of your head. Make sure the tape stays at the same height all the way around and is neither slipping nor too tight so you get an accurate measurement.

Product video