HJC i100 Modular Helmet - Beis - MC3HSF
- Genuine HJC product, not a copy
- Authorized dealer — sourced from the manufacturer or their distributor
- Free US shipping over $150 · 10-day returns
Product details
- Polycarbonate Shell — Designed to be lightweight with a superior fit and comfort, using CAD technology
- Smart HJC 20B & 10B — Smart HJC 20B and 10B Bluetooth communication systems co-developed with SENA tailored specifically for select HJC models
- The Smart HCJ BT units offer a compact size and aerodynamic design that enhances the overall look and performance of the shell
- Smart HJC units sold separately.
- HJ-36 Shield — 99% UV-A & B protection and Pinlock® prepared
- Supercool Interior — Supercool interior keeps the rider cool and fresh with moisture-wicking, antibacterial fabric
| Brand | HJC |
|---|---|
| Category | Helmets |
| Size | L, XS, S, M |
Part numbers by option
Each size is a separate manufacturer part. Pick your size above and we ship that exact part number.
| Size | Part number | UPC | Weight |
|---|---|---|---|
| L | 0100-3391 | — | 0.0 kg |
| XS | 0100-3388 | 190501228840 | 6.2 lb |
| S | 0100-3389 | 190501228857 | 6.2 lb |
| M | 0100-3390 | — | 0.0 kg |
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Free US shipping over $150
$9.95 flat rate under $150, free above it. Most orders dispatch within 1–2 business days and arrive 3–5 business days after that.
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Ships from five US warehouses
Your order leaves whichever warehouse is closest to you, which is what keeps transit times short across the country.
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Fits your bike or your money back
Wrong fit? Send it back and we refund in full. Message us your year, make and model and we will confirm before you order.
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10-day returns, no restocking fees
Return any unused item in its original packaging within 10 days of delivery.
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Authorized dealer, genuine parts
Every part is sourced directly from the manufacturer or their authorized distributor — this one from HJC.
Motorcycle parts are model specific and the same part often changes between model years. If you are not certain this one fits, ask us first — it takes a minute and it saves a return.
- Send the bike. Year, make, model and trim — for example “2021 Suzuki GSX-R750”.
- Send the VIN if you have it. It removes any doubt about a mid-year running change.
- We confirm before you order. A technician at the dealership checks this part against your bike. No charge, no obligation.