HJC C50

The HJC C50 is an ECE 22.06 off-road motorcycle helmet built around a wide goggle aperture, extended chin bar and tool-free peak. Its cleanable mouth-vent cover, front-to-back ventilation and removable interior are designed for the heat, dust and mud that come with motocross and trail riding.

Moto Central's current C50 collection focuses on Primal and Mecha Beast graphics. They use the same core helmet platform, so the practical choice comes down to fit, colour, finish and the sizes available in each design.

HJC C50 construction and approval

The C50 is approved to ECE 22.06. HJC forms the shell from its Advanced Polycarbonate Compound, combining polycarbonate and ABS, and uses its Bespoke Contour System to shape the fit. The helmet fastens with a double D-ring strap.

ECE approval does not tell you whether a helmet fits a particular rider. The shell and EPS need to sit securely around the whole head, and the strap must be adjusted so that the helmet cannot roll forward or lift away.

Choosing the right size

HJC lists the C50 in XS to 2XL. Measure around the widest part of the head, just above the eyebrows and ears, and compare that figure with both HJC's current chart and our helmet sizing guide. The individual Moto Central product page shows which sizes are available for each graphic.

A new off-road helmet should feel firm and even around the crown and cheeks without a concentrated pressure point. Hold the chin bar and move it gently: the skin should move with the lining, while the helmet should resist rotating independently. Fasten the double D-rings every time and secure the loose strap end.

Goggles, glasses and communication equipment

HJC designed the aperture and shell groove to accommodate off-road goggles with different strap thicknesses. Goggle frames still vary, so compare the frame width and nose shape with your own face and helmet size. Explore Moto Central's motorcycle goggles if you need to complete the setup.

Eyeglass grooves in the interior help route spectacle arms without pressing them as firmly into the sides of the head. Try the helmet with the actual glasses you ride in, because arm thickness and frame shape can change comfort.

Built-in speaker pockets provide space for a compatible Bluetooth system. “Universal BT compatible” describes the provision in the helmet, not guaranteed compatibility with every intercom, clamp or microphone. Check the device dimensions and keep all wiring clear of the retention strap and removable liner.

Peak position and riding conditions

The C50 peak has been developed using wind-tunnel and CFD work, and its three-point mounting system is intended to keep it stable. Peak position still affects airflow and lift, while motorcycle screens, rider posture and speed can alter the result. Set it to give useful roost and glare protection without obstructing the view.

Before each ride, make sure all three fasteners are fully seated and the peak is not cracked or distorted. If it has taken an impact or repeatedly works loose, stop using it until the cause has been checked and the necessary part replaced.

Ventilation, liner care and cleaning

Off-road riding creates heat at lower speeds, so keep the intake and exhaust paths clear. The removable mouth-vent cover makes it easier to clean the area most exposed to roost. Remove loose dirt first, wash the cover gently and refit it only when clean and dry.

The moisture-wicking, quick-drying crown liner and cheek pads can be removed and washed. HJC also specifies interchangeable cheek pads across the C50 size range, which can help with replacement and permitted fit adjustment. Use only genuine parts intended for the C50 and do not modify the EPS or shell.

After a wet or muddy session, separate the removable components as instructed and let everything dry naturally away from direct heat. Avoid solvents, petrol, aggressive cleaners and pressure washing, all of which can damage helmet materials or finishes.

Is the C50 right for your riding?

The C50 suits riders who want a dedicated peaked helmet for motocross tracks, trail riding and other off-road use with goggles. It is not a full-face road helmet with a sealed visor, and it is not a flip-front or adventure helmet with an integrated face shield.

If you regularly ride long road sections, compare the wind exposure and weather protection of an off-road design with a road or adventure helmet before deciding. Browse more motocross helmets or the wider motorcycle helmet range to compare formats.

Why buy an HJC C50 from Moto Central?

Moto Central lets you compare the current C50 graphics on one focused landing page, with product-level stock and size selectors for each colourway. Our team can help with helmet fit, goggle pairing, double D-ring use and locating genuine replacement parts when available.

You can also compare the wider HJC collection if you need a different helmet format. That keeps the decision centred on fit and use rather than assuming one shell design suits every rider.

Customer questions