HJC Modular Motorcycle Helmet i91
- Modular street helmet Flip-up front, polycarbonate hard shell
- DOT, FMVSS 218 Ratchet closure, aerodynamic shape
- Pinlock-ready HJ-33 shield 99% UV protection, anti-scratch coating
- 3.5 lb weight Size medium in Semi Flat Black
- Dark smoke sun shield Washable pads, glasses grooves
Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A feature-rich modular street helmet with a tinted inner visor and a fog-insert-ready main shield. Certification is DOT only, so it fits commuters rather than racers.
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ASIN: B0D364Y1YZModel: i91
Overview
A flip-up front and a polycarbonate composite shell come together here with a moisture-wicking liner and interchangeable cheek pads. A tinted sun shield comes installed, and the clear lens accepts a fog insert.
Value lies in the comfort extras: removable washable pads, glasses grooves and front-to-back ventilation channels. The helmet claims a lightweight build from CAD-designed shell work. Downsides include the single certification, a missing vent count and the optional mirrored shield and sun visor sold separately.
Who it's for
Everyday riders who put on their helmet for short and mid-length trips and appreciate a chin bar that lifts at stops. Eyeglass wearers benefit from the grooves for temple arms.
Pros and cons
- Tinted visor already fitted
- Pinlock-ready main shield
- Washable, swappable pads
- Glasses grooves for eyewear users
- DOT certification only
- Vent count not stated
- Extra shields sold separately
- Size chart not provided
Performance notes
Comfort and noise depend on fit, and swappable cheek pads let you tune it. The ventilation channels move air front to back to carry out heat and humidity. A Pinlock insert, once fitted, handles fogging better than the shield alone.
Specifications
| Brand | HJC |
|---|---|
| Model | i91 |
| Dimensions & fit | |
| Item Weight | 3.5 pounds |
| Construction & materials | |
| Color | Semi Flat Black |
| Material Type | Polycarbonate (PC) |
| Shell Type | Hard |
| Compatibility & installation | |
| Compatible With Vehicle Type | Street Bike |
| Included components | |
| Included Components | i91 Solid Natural Motorcycle Helmet |
| Other details | |
| Closure Type | Ratchet |
| Item Type Name | i91 Solid Motorcycle Helmet |
| Shape | Aerodynamic |
| Specification Met | DOT, FMVSS 218 |
| Sport Type | Motorcycling |
| Style Name | Modular Street |
Frequently asked questions
Does this HJC modular helmet come with a tinted visor?
Yes. A dark smoke sun shield is installed.
Can I add a Pinlock insert?
Yes, the lens is prepared for it, and the description says one comes standard.
Is it safe for wearing glasses?
Glasses grooves are designed in for eyewear.
What closure does it use?
A ratchet strap.