Helmet Knobby

From 99,74 

Weight: 1,250 ± 50 Gr.

Motocross, freestyle, supermoto, ATV/Quad… the Knobby model is ready for any off-road activity. A lightweight full-face helmet with excellent ventilation and a wide field of vision, ready for you to enjoy your motorcycle on the ground.

Bolt Antracite Orange Matt
Contest Black Red White Matt
Contest White Red Blue
Matt Black
Team White

Taxes and shipping included:

From 99,74 

Secure Payment and Financing

NZI’s web operations are carried out in a secure environment, through an SSL data system that guarantees the protection of communications. We also offer financing so you can pay in installments comfortably.

Delivery in 72-96 hours

Secure delivery through our courier companies. Your order will be delivered to the address indicated within 72-96 working hours.

Free Shipping

Free shipping on all purchases over 80 euros, for purchases under 80 euros, 5 euros shipping costs will be applied.

Returns and Exchanges

All products purchased from NZI may be returned and refunded, according to the conditions set out in the Terms and Conditions of Sale section.


Impact resistant thermoplastic shell.


The connected upper and lower air inlets and the rear multiple outlet
all protected by a metal mesh,
provide optimal ventilation, preventing the entry of mud and dirt.
It has a completely removable and washable interior
Light weight, great comfort.


The long peak prevents the dazzling sun and mud,
and protects you adequately even at high speed.
The wide front opening provides a broad viewing angle and
facilitates the perfect t of the o-road goggles with the nose defector.

The taste is in the variety.

Discover all the variants of the Knobby

Size guide

Get it right the first time!

Size Shell Size Perimeter
54 cm.
55-56 cm.
57-58 cm.
59 cm.
60-61 cm.
62 cm.

Choosing your helmet size is something simple but complex at the same time, how to buy a helmet without trying it on? Very easy, it is as simple as taking the measurements and placing the order with the exact measurements to avoid surprises, however if you have problems when you receive it, please contact our team and we will manage the size change.

To choose the size of your helmet you should take measurements of your head circumference. Approximately 2 cm above the eyebrows going all the way around. If you are in doubt between two sizes, always choose the one that fits you best, as helmets tend to give way on the inside as time goes by.

The first change of size in our products is included, as sometimes there are times when measurements are not taken correctly or not taken and the helmet that arrives is not the right one for the user. If you take the right measurements of your head we are sure you will get it right the first time.

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