The HJC C91 Karan merges modern functionality with a modular design, delivering advanced ventilation and Bluetooth-ready convenience for connected, comfortable rides.
Key Features
Advanced Channeling Ventilation System (ACS) with 1 top vent and 1 lower vent for front-to-back airflow
Pinlock-ready HJ-17 shield with 95% UV protection
RapidFire™ shield replacement system for quick, tool-less shield changes
SuperCool interior for enhanced moisture-wicking comfort
Removable and washable crown and cheek pads
Interchangeable cheek pads across all shell sizes
Micro buckle retention system
Glasses grooves to accommodate eyeglasses and sunglasses
Speaker pockets for Bluetooth communication
Integrated sun visor with anti-scratch treatment
Includes nose guard and chin curtain
Built for riders who want the flexibility of a modular helmet, the C91 Karan is designed to help manage heat and humidity while keeping everyday convenience—like eyeglass compatibility and communication-ready speaker pockets—close at hand.
An owner’s manual is available for this product and may include setup, sizing, care, and helmet feature information depending on the item.
A sizing reference chart is also available to help you choose your size.
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HJC C91 Karan Owner’s Manual & Product Guide
View or download the official product manual for the
HJC C91 Karan. This guide may include important information about helmet features,
fitment, care, use, safety details, replacement parts, and product-specific instructions.
⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
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