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HJC

HJC C91 Prod

HJC C91 Prod

SKU:0847-1135-03

Regular price $199.99
Regular price Sale price $199.99
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HJC C91 Prod

The HJC C91 Prod delivers modular convenience, lightweight comfort, and airflow you can rely on for everyday rides. Built around an Advanced Channeling Ventilation System (ACS), it’s designed to move air front-to-back to help flush heat and humidity up and out.

This helmet features a Pinlock-prepared HJ-17 shield with 95% UV protection, plus the RapidFire™ shield replacement system for quick, tool-less shield changes. Inside, a SuperCool interior and removable, washable crown and cheek pads help keep your setup feeling fresh ride after ride.

Key Features

  • Modular chinbar design
  • "ACS" Advanced Channeling Ventilation System with 1 top vent and 1 lower vent for front-to-back airflow
  • Pinlock Pin prepared HJ-17 shield with 95% UV protection
  • RapidFire™ Shield Replacement System for ultra-quick, tool-less shield replacement
  • SuperCool interior with enhanced moisture-wicking function
  • Crown and cheek pads are removable and washable
  • Cheek pads interchangeable throughout all shell sizes
  • Micro buckle retention system
  • Glasses grooves to accommodate eyeglasses and sunglasses
  • Speaker pockets for Bluetooth communication

With its modular design, dependable ventilation, and comfort-focused interior, the C91 Prod is a practical choice for daily commuting and everyday road miles.

Available Options

  • Color: Prod MC-5SF
  • Sizes: X-Small, Small, Medium, Large, X-Large, XX-Large, 3X-Large, 4X-Large, 5X-Large

Resources

An owner’s manual is available for this product and may include setup, sizing, care, and helmet feature information depending on the product.

A sizing reference is also available to help you choose the correct size.

Shop All American KTM for HJC helmets and riding gear with nationwide shipping and support.

HJC C91 Prod Owner’s Manual & Product Guide

View or download the official product manual for the HJC C91 Prod. This guide may include important information about helmet features, fitment, care, use, safety details, replacement parts, and product-specific instructions.

✔ Download HJC C91 Prod Manual
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⚠️ 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. Learn more.