HJC i100 Semi-Flat Black Helmet
I100 Rotating Helmet (ECE Norm 22.06) The fully rear-rotating chin bar of the i100 allows for a quick switch between full-face and jet helmet. Thanks to its P/J dual approval, it can be legally used in the open position. Advanced, CAD-engineered polycarbonate composite shell for an excellent fit and enhanced comfort. The design emphasizes optimal balance and weight distribution for all-day riding comfort.
I100 Rotating Helmet (ECE Norm 22.06) The fully rear-rotating chin bar of the i100 allows for a quick switch between full-face and jet helmet. Thanks to its P/J dual approval, it can be legally used in the open position. Advanced, CAD-engineered polycarbonate composite shell for an excellent fit and enhanced comfort. The design emphasizes optimal balance and weight distribution for all-day riding comfort.
I100 Rotating Helmet (ECE Norm 22.06) The fully rear-rotating chin bar of the i100 allows for a quick switch between full-face and jet helmet. Thanks to its P/J dual approval, it can be legally used in the open position. Advanced, CAD-engineered polycarbonate composite shell for an excellent fit and enhanced comfort. The design emphasizes optimal balance and weight distribution for all-day riding comfort.
I100 Rotating Helmet (ECE Norm 22.06) The fully rear-rotating chin bar of the i100 allows for a quick switch between full-face and jet helmet. Thanks to its P/J dual approval, it can be legally used in the open position. Advanced, CAD-engineered polycarbonate composite shell for an excellent fit and enhanced comfort. The design emphasizes optimal balance and weight distribution for all-day riding comfort.
in 23 offers
The lowest price for HJC i100 Semi-Flat Black Helmet right now is $308.13 at ChampionHelmets.com, compared across 14 retailers.
The all-time low was $299.95 on 10 May 2024 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 8 Sept 2026.
Last updated at 08/09/2026 16:10:14
HJC I100 Semi Flat Black L
Delivery between 12–16 Sept $110
Hjc I100 Modular Helmet White S
Delivery $48.49
Hjc I100 Modular Helmet Semi Flat Black
Delivery $69.43
HJC i100 Solid Helmet
Delivery between Thu – Mon $45.81
HJC i100 Solid Helmet
Delivery between Thu – Mon $45.81
HJC i100 Solid Helmet
Delivery between Thu – Mon $45.81
HJC i100 Solid Helmet
Delivery between Thu – Mon $45.81
HJC i100 Solid Helmet
Delivery between Thu – Mon $45.81
HJC i100 Sysma Helmet
Delivery between Thu – Mon $45.81
HJC I100 Dark Flat Black Modular Helmet Size S
Delivery $45
| Helmet type | Modular / Flip-up |
| Helmet material | Polycarbonate |
| Visor | Internal sunvisor, Pinlock included |
| Chin strap buckle | Micrometric |
HJC I100 Semi Flat Black L
Delivery between 12–16 Sept $110
Hjc I100 Modular Helmet White S
Delivery $48.49
Hjc I100 Modular Helmet Semi Flat Black
Delivery $69.43
HJC i100 Solid Helmet
Delivery between Thu – Mon $45.81
HJC i100 Solid Helmet
Delivery between Thu – Mon $45.81
| Helmet type | Modular / Flip-up |
| Helmet material | Polycarbonate |
| Visor | Internal sunvisor, Pinlock included |
| Chin strap buckle | Micrometric |
