The HJC C91 Modular Helmet is your all-in-one solution for performance, protection, and comfort—without the premium price tag. Designed for everyday riders and weekend warriors alike, the C91 blends high-end modular convenience with advanced comfort features, making it one of the most budget-friendly modular helmets in its class.
 
Key Features Benefits:

Lightweight, Durable Shell Construction: Built with an Advanced Polycarbonate Composite Shell, the C91 is lightweight yet impact-resistant, providing a secure, comfortable fit thanks to precision CAD engineering—perfect for all-day wear on short trips or long tours.
Effortless Modular Convenience: The easy-to-use single-lever chin bar allows for

Sz L Matte Black/White/Red HJC C91 Kaon Modular Helmet

  • Free Ground Delivery

    Free standard shipping on orders over $49

  • 30 Days Return Policy

    See our return policy

  • Online & Phone Support

    Have a question? Just contact our support team

  • 100% Buyer Satisfaction

    Checkout safely with peace of mind

PRODUCT DESCRIPTION

Sz L Matte Black/White/Red HJC C91 Kaon Modular Helmet

The HJC C91 Modular Helmet is your all-in-one solution for performance, protection, and comfort—without the premium price tag. Designed for everyday riders and weekend warriors alike, the C91 blends high-end modular convenience with advanced comfort features, making it one of the most budget-friendly modular helmets in its class.

 

Key Features Benefits:

  • Lightweight, Durable Shell Construction: Built with an Advanced Polycarbonate Composite Shell, the C91 is lightweight yet impact-resistant, providing a secure, comfortable fit thanks to precision CAD engineering—perfect for all-day wear on short trips or long tours.
  • Effortless Modular Convenience: The easy-to-use single-lever chin bar allows for quick, one-handed operation, even with gloves on—making it ideal for riders who want the versatility of both open-face and full-face coverage.
  • Built-In Sun Protection: Comes equipped with an integrated internal sun visor that operates manually for smooth forward and backward movement, allowing riders to quickly adjust to changing light conditions without stopping.
  • Superior Airflow & Cooling: Stay cool and focused with the Advanced Channeling Ventilation System, featuring a large top intake vent that directs air through deep EPS (Expanded Polystyrene) channels for maximized airflow and defogging performance.
  • Moisture-Wicking Interior Comfort: The SuperCool liner and cheek pads are removable, washable, and made from antibacterial, moisture-wicking fabric, ensuring your helmet stays fresh and sweat-free during long or hot rides.
  • Ready for Smart HJC Bluetooth Systems: Fully Bluetooth-ready, the C91 is compatible with SMART HJC 10B and 20B Bluetooth communication systems (sold separately), so you can stay connected with GPS, calls, or music—hands-free.
  • Pinlock-Ready & Quick-Change Shield: Includes a Pinlock-Ready HJ-17 shield and supports RapidFire Shield Replacement, allowing for tool-less visor swaps and a clear, fog-free view no matter the weather.
  • Available in Extended Sizes: Inclusive sizing up to 5XL, so more riders can enjoy the perfect fit.
  • DOT Certified: Meets U.S. DOT safety standards, delivering reliable protection you can trust.

 

Why Riders Choose the HJC C91: If you're looking for a modular motorcycle helmet that delivers top-tier features without the high-end price, the HJC C91 is built for you. With premium airflow, integrated sun protection, and Bluetooth compatibility, this helmet provides the versatility, comfort, and performance riders need—whether you're commuting to work or hitting the open road.



FITS:

Specifications

  • BRAND HJC
  • MODEL 0847-1421-06
  • ITEM SKU 035-0847-1421-06

POLICIES

SHIPPING POLICY
All orders are processed and shipped during regular business days excluding major holidays. Chaparral Motorsports' standard shipping time is 5-7 business days via Ground services. (Tires and oversized items ship via USPS, FedEx or UPS Ground). Shipping requires a street address. Shipping available to United States only. Chaparral customers will receive an email notification of the shipment along with tracking information, if available

RETURN POLICY
We take great pride in our reputation for quality and excellent value. If for any reason you are dissatisfied with a purchase, we'll assist you with a prompt refund. All returns for refund must be returned within 30 days from receipt date. Returns must be in new condition and include original product packaging.

Return freight paid by the customer. Returns older than 30 days require a return authorization from our customer service department. We are unable to exchange purchases. Only returns for refund are accepted. All returns must be prepaid. Freight collect packages will be refused. Customer is responsible for return shipping charges. A refund back to the original payment method used will be issued upon receipt. Keep a copy of your tracking number. eBay returns are subject to a restock fee, 15% of item price. Outbound shipping fees are non-refundable

CONTACT US
At Chaparral Motorsports Store, we are committed to providing our customers with the best possible on-line shopping experience.  This includes a commitment to excellent customer service, even after your order has been delivered.Please feel free to submit any questions or inquiries regarding your order by sending us a message through the eBay messaging system.Our customer service department will respond to eBay messages within 48 hours Monday - Friday, 8 am - 5 pm PST.