CJYN
HJC C91N Jyn Motorcycle Helmet
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£159.99
Colour: Hi-Vis Yellow
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The HJC C91N is a budget-friendly modular helmet that delivers premium features without compromise. Its lightweight polycarbonate composite shell, integrated sun shield, and advanced ventilation system ensure comfort and safety for all riders, making it an ideal choice for everyday commuting or long-distance journeys.
- Safety Rating: ECE R22.06 approved
- Shell: Advanced Polycarbonate Composite Shell with multi-density EPS
- • Advanced Polycarbonate Composite Shell provides a lightweight, comfortable fit with superior impact protection, designed using advanced CAD technology.
- • Adjustable chinbar with a single-lever mechanism allows easy operation, even while wearing gloves.
- • ACS Advanced Channeling Ventilation System enables full front-to-back airflow, flushing heat and humidity efficiently.
- • HJ-17 Pinlock®-ready visor provides 99% UV protection and anti-scratch performance (Pinlock sold separately).
- • RapidFire™ tool-less visor replacement system allows quick and easy visor changes.
- • Integrated sun shield can be deployed or retracted smoothly via a manual sliding system.
- • SuperCool moisture-wicking interior provides enhanced cooling and antibacterial protection.
- • Removable and washable crown and cheek pads, with interchangeable cheek pads across all shell sizes.
- • Glasses grooves accommodate eyewear for maximum comfort.
- • Speaker pockets allow installation of Smart HJC 10B & 20B Bluetooth systems (sold separately).
- • Three shell sizes (XS–S / M–L / XL–XXL) optimize fit and weight distribution.
- • Visor: HJ-17
- • Sun shield: HJ-V5
- • Pinlock®: DKS008
A feature-packed modular helmet that combines lightweight construction, advanced ventilation, and user-friendly design, offering riders excellent protection and comfort at a budget-conscious price.
Matching Items & Other Suggestions
HJC - Helmet Sizes
| International Size | XXS | XS | S | M | L | XL | 2XL | 3XL | 4XL |
| HJC Size (CM) | 51-52 | 53-54 | 55-56 | 57-58 | 59-60 | 61-62 | 63-64 | 65-66 | 67-68 |
| HJC RHPA Series Size (cm) | 54-55 | 55-56 | 57-58 | 58-59 | 60-61 | 62-63 | 64-65 | ||
| HJC Youth Size (cm) | 49-50 | 51-52 | 53-54 | 55-56 |


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