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Product Details

Helmet shape is Intermediate Oval

Shape: Intermediate Oval


Weight: 3.99 lbs.

What's this?

HJC i91 Modular Helmet

The HJC i91 Modular Helmet is constructed from a polycarbonate composite shell with high performance air circulation. Three shell sizes provide a better fit while removable and washable cheek pads keep every ride fresh. A dynamic HJ-V12 sun visor eliminates the need for sunglasses. 

Features:

  • A comfortable, user friendly modular helmet aimed at touring, commuting, and urban riders
  • Aerodynamically stable shell shape with a tight seal around the jaw and available integrated Bluetooth
  • Good internal airflow through the EPS
  • Oversized drop down internal sun visor with unique forward-sliding deployment
  • Polycarbonate Composite Shell
  • 4 shell sizes:
    • Shell 1: XS-SM
    • Shell 2: MD-LG
    • Shell 3: XL-2XL
    • Shell 4: 3XL-5XL (Solid colorways only) 
  • Slim and sleek front view
  • High performance enhanced air circulation
  • HJ-33 Pinlock prepared face shield
  • Dynamic multi-step HJ-V12 sun visor
  • Double D-ring with retention strap
  • SMART HJC Bluetooth Ready (sold separately) 
  • Removable/washable cheek pads
  • DOT approved
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HJC Helmet Sizing

Size Head (cm)
3XS 50-51
2XS 52-53
XS 54-55
SM 55-56
MD 57-58
LG 58-59
XL 60-61
2XL 62-63
3XL 64-65
4XL 66-67
5XL 68-69

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.

HJC i91 Modular Helmet Instructions

Product Description
Part Numbers
Sizing & Fit
Instructions
76 Customer Reviews for All Models
76 4.5/5
23 Questions & 26 Answers for All Models
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