📘 HJC manuals • Free online PDFs

HJC Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for HJC products.

Tip: include the full model number printed on your HJC label for the best match.

About HJC manuals on Manuals.plus

User Manuals, Instructions and Guides for HJC products.

HJC manuals

Latest manuals from manuals+ curated for this brand.

HJC i80 Velly Adventure System Helmet Owner’s Manual

HJC i80 Velly Adventure System Helmet Owner’s Manual

April 21, 2025
HJC i80 Velly Adventure System Helmet Product Specifications Material: Advanced Polycarbonate Compound (APC) Ventilation System: Advanced Channeling Ventilation System Visor: Pinlock ready HJ-44 visor(shield) UV Protection: 99% Internal Sunshield: HJ-V12…
HJC i31 Open Face Helmet Owner’s Manual

HJC i31 Open Face Helmet Owner’s Manual

April 15, 2025
HJC i31 Open Face Helmet Specifications Advanced Polycarbonate Compound (APC) Advanced Channeling Ventilation System Pinlock ready HJ-43 visor(shield) Provides 99% UV protection Removable and washable interior HJ-V12 Internal sunshield Interchangeable…
HJC F100 Rotational System Helmet Owner’s Manual

HJC F100 Rotational System Helmet Owner’s Manual

February 10, 2025
HJC F100 Rotational System Helmet Product Specifications Advanced Channeling Ventilation System Pinlock ready HJ-45A visor(shield) Pinlock ready HJ-45B visor(shield) Provides 99% UV protection HJ-V12 Internal sun shield Removable and washable…
HJC RPHA 60 Dakar Adventure Helmet User Manual

HJC RPHA 60 Dakar Adventure Helmet User Manual

February 10, 2025
HJC RPHA 60 Dakar Adventure Helmet Product Usage Instructions Peak Visor Removal: To loosen, lift part A of the easy bolt and turn it counterclockwise. While pressing the release button,…
HJC C91 Modular Motorcycle Helmet Instructions

HJC C91 Modular Motorcycle Helmet Instructions

January 31, 2025
HJC C91 Modular Motorcycle Helmet Specifications: Brand: HelmetPro Model: SafetyGuard Material: Protective foam Sizes Available: XXS, XS, S, M, L, XL, 2XL, 3XL, 4XL Product Usage Instructions Size Chart: It…
11B Smart HJC BT Bluetooth Intercom Instruction Manual

11B Smart HJC BT Bluetooth Intercom Instruction Manual

May 31, 2024
11B Smart HJC BT Bluetooth Intercom Product Information Specifications: Model: SMART HJC 11B Bluetooth: Yes Manufacturer: HJC Website: www.smarthjc.com LED Indicator: Yes Device Setup Instructions for setting up the SMART…
HJC 11B Kit Bluetooth Smart User Guide

HJC 11B Kit Bluetooth Smart User Guide

March 11, 2024
HJC 11B Kit Bluetooth Smart Specifications Brand: SMART HJC Model: 11B Bluetooth: SMPi ART HJC 11B Version: 1.0.0 Language: Korean LED Indicator DC Input Available on Google Play Store and…
HJC C50 Owner's Manual

HJC C50 Owner's Manual

Owner's Manual
Comprehensive owner's manual for the HJC C50 motorcycle helmet, covering safety, fitting, maintenance, and warranty information.
HJC RPHA 1 v2 Carbon Helmet Owner's Manual

HJC RPHA 1 v2 Carbon Helmet Owner's Manual

Owner's Manual
This owner's manual for the HJC RPHA 1 v2 Carbon motorcycle helmet provides comprehensive guidance on selection, proper wear, safety, maintenance, and warranty information. Essential reading for all riders.
SMART HJC 21B Quick Start Guide

SMART HJC 21B Quick Start Guide

quick start guide
This guide provides instructions for installing and operating the SMART HJC 21B 2nd Gen Standard Motorcycle Bluetooth Communication System for HJC Helmets, covering setup, basic functions, phone pairing, intercom, and…
HJC Helmet Size Chart

HJC Helmet Size Chart

technical specification
Comprehensive size charts for HJC helmets, including convention measurements and specific model sizing for RPHA series and other models. Find your perfect fit with detailed CM, Hat Size, and Inch…

HJC manuals from online retailers

HJC i50 Off-Road Helmet User Manual

HJC i50 Off-Road Helmet User Manual

I50 • December 11, 2025
Comprehensive user manual for the HJC i50 Off-Road Helmet, covering safety, setup, operation, maintenance, and specifications for optimal use and care.

HJC video guides

Watch setup, installation, and troubleshooting videos for this brand.