1/2

HJC i100 Beis Modular Helmet

$399.99

Availability In stockAvailable to order now Sizing Check sizing & exchanges Shop Pay installments4 payments from $99.99

Shop Pay installment terms

Rates from 0–36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by Affirm lending partners. Options depend on your purchase amount, and a down payment may be required. State notices to consumers. Displayed payment estimates use the current product price. Taxes, shipping, discounts, and the final checkout total can change available options and payment amounts.

P4M+ rewards 2000 P4M+ points with this product. Plus automatic entry in our monthly giveaway. Nothing else to do.

5 pts / $1

Availability In stock Available to order

Sizing Select size or color Variant availability updates before ordering

Manufacturer part number 01003404 HJC

Shipping Free standard U.S. shipping $100+ Eligible orders; rates confirmed at checkout. Transit is typically 3-5 business days after shipment. Shipping is not available to Alaska, Hawaii, or Puerto Rico.

Fitment help Warranty support Eligible 30-day returns Shipping rates & timing Secure checkout

Parts-counter style support, online. Questions about fitment, availability, or returns can be checked before ordering, and P4M stays responsible for order support after checkout.

HJC i100 Beis Modular Helmet

HJC i100 Beis Modular Helmet by HJC is a helmets listing built for riders searching by exact product name, fitment, style, and part number.

Key Features

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
Removable and washable interior
Glasses Grooves — Accommodates riders who wear eyeglasses and sunglasses
Advanced channeling ventilation system
Full rotation chin bar that can be used in both open and full-face configurations due to the P/J Dual Homologation
An easy-to-use integrated sun visor is cable operated and located on the bottom left side of the shell

Part Numbers

0100-3389, 376155, 0100-3388, 376154, 0100-3395, 376189, 0100-3405, 376257, 0100-3404, 376256

Available Styles

i100 Modular Helmet / Beis / MC3HSF / Small; i100 Modular Helmet / Beis / MC3HSF / XS; i100 Modular Helmet / Beis / MC5SF / Small; i100 Modular Helmet / Beis / MC9SF / Small; i100 Modular Helmet / Beis / MC9SF / XS

Available options: 5

Description