iGO! Diamante Premium K Composite Karting Helmet — Grey

The iGO! Diamante Premium K Composite Grey is the darker, more understated composite option in the new Premium K range. Its grey shell is matched with FIA 8878-2024 certification, intake-and-extraction ventilation, an injected and thermoformed visor with a two-step lock, and a multi-density interior.

Seven sizes are available from XS / 54 to XXL / 63. If you are between sizes or moving across from another helmet brand, contact IC Kartstore and we will help you choose.

Why choose the Premium K Composite Grey?

• Grey composite shell: a darker solid-colour alternative to White and exposed Carbon.
• FIA 8878-2024 certification: confirmed by iGO! for this exact Composite Grey model.
• Intake-and-extraction ventilation: helps manage airflow through the helmet during a session.
• Two-step visor lock: keeps the visor secure and is simple to operate.
• Multi-density interior: triple-density padding combined with multi-density liners.
• Seven sizes: XS / 54, S / 56, M / 57, ML / 59, L / 60, XL / 61 and XXL / 63.

An understated finish with the Premium K specification

Composite Grey gives the Premium K a darker, more restrained look than the White model, without the exposed weave of the Carbon. The injected and thermoformed visor uses a two-step locking system, while the helmet's intake and extraction points help manage airflow on track.

Need a replacement visor or another helmet accessory? Tell us that you have the Diamante Premium K Composite Grey and we will help you identify the correct option.

Technical specification

FIA 8878-2024 certification

iGO! confirms FIA 8878-2024 certification for the Diamante Premium K Composite Grey. If you are buying the helmet for racing, check the current regulations for your championship and class before ordering, including any age-specific requirements. The homologation label on the helmet must match the rules that apply to your event.

Sizing and fit

Measure around the widest part of your head with a soft tape, roughly 2 cm above your eyebrows, passing above your ears and around the back of your head. Measure twice and keep the tape comfortably against your head without pulling it tight.

A new helmet should feel snug and even all the way around your head, without any painful pressure points. It should move with your head rather than independently of it. If you are between sizes, or cannot try one on before ordering, contact IC Kartstore for help.

Which Premium K should you choose?

Choose Composite Grey if you want the darker, more understated finish. Go for Composite White for a clean, classic look or Carbon if you want the exposed woven-carbon finish. Grey and White share the same composite specification, while all three use the same size options, ventilation system, visor and interior.

Compare the complete iGO! helmet range, browse all karting helmets, or complete your racewear kit.

Frequently asked questions

What is the difference between Premium K Composite Grey and White?

They share the same composite specification and core features. The difference is the finish: Grey is darker and more understated, while White gives you a cleaner, classic look.

Is the Composite Grey FIA 8878-2024 certified?

Yes. iGO! confirms FIA 8878-2024 certification for the Diamante Premium K Composite Grey. Check the current regulations for your championship and class before ordering it for racing.

How do I choose the right size?

Measure around the widest part of your head in centimetres and use the iGO! size chart above. If you fall between two sizes or are changing brands, contact us and we will help.

Which replacement visor fits?

Tell IC Kartstore the full model name—Diamante Premium K Composite Grey—and which visor or accessory you need. We will help you identify the correct option before you order.

Can I order the helmet with custom graphics?

iGO! offers a custom-graphics service through Paint It. Contact IC Kartstore if you would like to discuss a personalised Premium K Composite Grey.