C71 Roko MC28

HJC C71 – Polycarbonate Full-Face Helmet with Integrated Sun Shield and Aerodynamic Design

The HJC C71 is a full-face helmet designed for both city riding and higher-speed trips, combining a wind tunnel-tested APC shell, an HJ-V12 integrated sun shield, and a new micrometric buckle. Comfortable for everyday use and well-equipped for longer rides, it is aimed at riders who want a versatile full-face helmet without having to opt for carbon fiber.

HJC C71 Full-Face Helmet: Everyday Performance and Comfort

A versatile full-face helmet must be able to blend in discreetly in the city while remaining stable and comfortable on the road. This is the goal of the HJC C71, whose APC – Advanced Polycarbonate Composite shell was designed using CAD tools with particular attention paid to aerodynamics. Three shell sizes allow for a better distribution of volume according to the rider's build.

Facing you, the scratch-resistant HJ-34P shield with Pinlock preparation offers 99% UV protection. The C71 also features an HJ-V12 integrated sun shield, convenient when the light changes during a ride without having to stop to change shields. Its visor has also been tested in a wind tunnel to optimize stability at high speeds.

The ACS ventilation system circulates air to reduce the sensation of heat and humidity, while the removable and washable antibacterial fabric liner makes maintenance easier. New to this model: a redesigned micrometric buckle for even faster and more precise adjustment. The helmet finally features a dedicated speaker pocket for a cleaner intercom integration.

Key Features of the HJC C71

• APC – Advanced Polycarbonate Composite shell: three shell sizes, wind tunnel-tested aerodynamic design.
• HJ-34P shield: scratch-resistant treatment, 99% UV protection, and Pinlock preparation.
• HJ-V12 integrated sun shield: to quickly adapt to changes in light.
• ACS ventilation: air circulation to reduce heat and humidity.
• New micrometric buckle: fast and precise chin strap adjustment.
• Removable and washable antibacterial liner, interchangeable cheek pads across all sizes.
• Speaker pocket provided for easy intercom integration.

Technical Specifications

• Helmet type: full-face
• Shell material: APC – Advanced Polycarbonate Composite
• Number of shell sizes: 3
• Main shield: HJ-34P clear, scratch-resistant treatment, 99% UV protection
• Pinlock: Pinlock-ready shield, lens sold separately depending on the commercial configuration
• Sun shield: integrated HJ-V12
• Design: wind tunnel-tested aerodynamic shell
• Ventilation: ACS – Advanced Channeling Ventilation System
• Liner: antibacterial fabric promoting moisture wicking and quick drying
• Pads: removable, washable, and interchangeable top and cheek pads across all sizes
• Closure: new micrometric buckle
• Intercom speaker pocket provided
• Sizes: XS to 2XL
• Weight: approximately 1,500 to 1,600 g depending on size and measurement sources; the weight may vary depending on the helmet size, to be checked on the official technical sheet
• Approval: ECE 22.06

Why Choose the HJC C71?

The C71 stands out for its balance between performance and affordability. Its wind tunnel-tested shell and integrated sun shield are features usually found on more premium helmets, here offered on a polycarbonate full-face helmet.

The three shell sizes allow for a more consistent fit according to body shape, while the new micrometric buckle simplifies adjustment with every use. Finally, the speaker pocket makes it easier to add a communication system for navigation, music, or communication with a passenger.

Comfort and Ventilation

Whether on a city ride or a longer road trip, the C71's ACS system circulates air to help release heat and humidity. The antibacterial fabric liner promotes quick drying, while the removable and washable top and cheek pads remain interchangeable across all sizes to fine-tune the fit.

HJ-34P Shield and HJ-V12 Integrated Sun Shield

The HJ-34P shield effectively protects against wind and debris while filtering 99% of UV rays, with a scratch-resistant treatment to limit everyday wear. It is also Pinlock-ready for the wettest rides.

When the sun becomes more intense, the HJ-V12 integrated sun shield positions itself directly in front of the eyes, without having to change shields or stop.

Aerodynamics and Stability

The C71's shell and visor have been specifically tested in a wind tunnel to reduce wind resistance and improve stability at sustained speeds, a welcome feature for road trips or higher-speed rides.

Maintenance Tips

Clean the HJC C71 shield with lukewarm water and a soft microfiber cloth, avoiding harsh household products that could damage the scratch-resistant treatment.

As the top and cheek pads are removable, wash them regularly by hand with mild soap and let them air dry, away from a direct heat source.

Periodically check the proper operation of the integrated sun shield, the new micrometric buckle, and the air intakes to keep the helmet comfortable and reliable over time.

Frequently Asked Questions About the HJC C71

Is the HJC C71 ECE 22.06 approved?

Yes. The HJC C71 meets the ECE 22.06 European standard, which includes tests on impact absorption and the strength of the helmet's various components.

Does the HJC C71 come with a Pinlock?

The HJ-34P shield is Pinlock-ready. Whether the lens itself is included may depend on the commercial packaging: it is therefore recommended to check the exact contents of the offered version before purchase.

Does the HJC C71 have an integrated sun shield?

Yes. The C71 features an HJ-V12 integrated sun shield, adjustable directly from the helmet, complementing the HJ-34P main shield.

Can an intercom be installed on the HJC C71?

The helmet features a dedicated speaker pocket, making it easy to integrate a Bluetooth communication system sold separately.