LS2 Strobe II Modular Motorcycle Helmet
- Modular, ECE P/J rated Chin bar down for highway, up for stops
- Drop-down sunshield Built in, no separate visor needed
- DOT FMVSS 218 and ECE 22.06 Meets both standards per description
- KPA shell, AREM system Rotational energy management
- 5 lb weight Intermediate oval fit, removable liner
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A flexible modular helmet with a lifting front section. The data skips ventilation and shell details, so check the fit before buying.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0CK576TY1Category: Motorcycle Helmets
Sizes Available
Colors Available
Need a different one? Pick on Amazon →
Overview
The Strobe II uses a Kinetic Polymer Alloy shell with a chin bar that flips up. Inside is a removable flex-crown liner, and an internal sunshield drops down when needed.
The advantage is versatility: a rider can talk, photograph or park with the chin bar raised and ride the highway with it closed. The maker also cites a rotational energy system. The limitations are the missing particulars, such as shell count, ventilation details and how the weight compares across sizes.
Who it's for
Touring, cruiser and commuter riders who stop often and want to talk or take pictures without removing a helmet. Track riders after a one-piece shell should choose a full-face design instead.
Pros and cons
- Chin bar flips up for stops
- Built-in drop-down sunshield
- Removable liner is washable
- Meets both US and European tests
- Only an intermediate oval fit
- Vent count not stated
- Size chart not provided
- Two part numbers conflict
Performance notes
The shell and liner absorb impact, while the rotational management system is designed to reduce twisting forces on the head. The intermediate oval shape suits some head profiles better than others, so head shape matters as much as size.
Specifications
| Brand | LS2 |
|---|---|
| Dimensions & fit | |
| Item weight | 5 pounds |
| Size | 2X-Large |
| Construction & materials | |
| Color | Matte black |
| Shell material | Kinetic Polymer Alloy |
| Other details | |
| Certificate Type | DOT FMVSS 218, ECE 22.06 |
| Manufacturer Part Number | 908-1001 |
| Helmet style | Modular (open face and full face) |
| Fit shape | Intermediate oval |
| Sun shield | Built-in, drop-down |
Frequently asked questions
Is this an open or closed helmet?
Both. The modular chin bar lets it operate either way, and it is homologated for each.
Does it have a sunshield?
Yes, a tinted internal shield drops down.
What is the fit shape?
The description names an intermediate oval profile.
Is it safety certified?
The description says it meets the US DOT standard and the European one.