You have no items in your shopping cart.


Product was successfully added to your shopping cart.
Helmet cross enduro UFO Diamond MATT BLACK
Helmet cross enduro UFO Diamond MATT BLACK Helmet cross enduro UFO Diamond MATT BLACK Helmet cross enduro UFO Diamond MATT BLACK Helmet cross enduro UFO Diamond MATT BLACK Helmet cross enduro UFO Diamond MATT BLACK Helmet cross enduro UFO Diamond MATT BLACK Helmet cross enduro UFO Diamond MATT BLACK Helmet cross enduro UFO Diamond MATT BLACK Helmet cross enduro UFO Diamond MATT BLACK

Helmet cross enduro UFO Diamond MATT BLACK

Product code: HE053

Availability: In stock

Regular Price: €463.60

Special Price €353.80





Previous price €353.80

The offer expires on:


* Required Fields

Item not available
Book it now and take advantage of the lowest price
Notify me when it's back in stock
Notify me when it's back in stock
Enter your email, we will notify you as soon as the product becomes available again from the supplier.
Subscription successful Error on the procedure
Similar products
Similar products
Back to product

Delivery time

In the SHOPPING CART you will find the estimated shipping date for your order.

The ORDER will be shipped when all the products are ready.

When the product is not available from manufacturer/supplier, or when the product is on request and the manufacturer need to produce it, delivery time can may vary and will be communicated to you by our order department when taking charge of the order.

Size change
No problem
100% secure payments
Similar products



- Composite fibre shell with high carbon content
- Original diamond-shaped design with stiffening ribs
- Built-in visor with adjustable length thanks to its special sliding flap
- Complete ventilation system with excellent heat dissipation thanks to the rear extractors
- Multi-density multilayer interior with inner oscillating shell

The DIAMOND helmet and all of its components are designed and manufactured entirely in Italy.



Diamond is the innovative, revolutionary helmet developed by UFO PLAST engineers, created after long and careful search aimed at achieving the highest level of protection and comfort, using the most advanced technologies and materials to protect and make off-road driving more comfortable.

DCS - Diamond Concept Shell
The outer Diamond shell and its original "diamond" design, studied to optimise shell design to maximise shock absorption and dissipation, has been built using the latest technology and is made up of a high percentage of Carbon (over 60%) and Aramid fibre to maximise performance and minimise weight.

RIAS - Rotation Impact Absorbing System is the revolutionary Diamond helmet technology: In addition to dissipating compression-absorbing shocks like traditional helmets (linear impact), the helmet structure combines innovative technology that dissipates the energy associated with rotational acceleration (rotational impact), reducing tension and providing additional protection for some types of impact. This is all possible thanks to the combined work of the different layers of material used: The main inner shell in high density EPS is characterised by a very compact, rigid outer surface (in contact with the outer shell). The inner surface has large grooves that offer a dual function: they provide greater airflow and differentiate impact force dissipation, effectively as if the main layer had two different densities. Inner oscillating shell, consisting of low density polypropylene foam (PPE) to provide gradual absorption, was designed to rotate inside the helmet, working in conjunction with the Main inner shell. This system enables multi-directional sliding that also dissipates the energy associated with rotational acceleration, so as to improve protection in case of rotational impact.

LEAS - Limited Extension Anti Shock
The Diamond Helmet is also equipped with foam protections. One of these is located at the bottom of the chin-rest, and the other at the back at the base of the neck. This advanced protection system represents an important advance in the containment of the front and back neck flexion and in impact dissipation in the event of a fall. This system can work in conjunction with modern neck braces.

SVS - Sliding Visor System
UFO PLAST has also designed an exclusive visor adjustment system, incorporating a sliding flap in the middle that adjusts the length of the visor even when moving.

The Diamond Helmet is also equipped with a complex AES - Airflow Extraction System ventilation system: at the top front, under the visor, there are three large air vents which, in conjunction with the other 4 slots underneath the facial foam, convey fresh air directly into the shell. The EPS interior is channelled for perfect airflow distribution that is conveyed and extracted by four large extractors positioned at the back of the shell: two at the top and two at the bottom. This system guarantees perfect air extraction and excellent heat dissipation.

The Diamond Helmet is fully removable for easier maintenance and cleaning: all components are fixed with Torx imprint aluminium screws (T8).

The interior, mounted on the helmet by means of snaps, is made of premium, breathable materials and offers excellent comfort. The inner padding is easy to disassemble and fully removable for washing and to ensure perfect hygiene.

ECPR - Emergency Cheek Pads Removing
Cheek pads are also equipped with a Quick removal system in case of emergency. This allows users to remove cheek pads with the helmet still on, allowing for easier helmet removal in the event of an accident.

Latching system
Diamond helmets are equipped with a chin-strap closing system with double D closure in anodised aluminium with 25 mm tubular band complete with magnetic hooking closing button. The closing band also offers comfortable, adjustable length padding.



Remember to select size in the options.

taglie-caschi.gif (466×105)



Users manual: 

Product Questions
No Questions
Google Review Widget

The reviews are not verified.

Google Review Widget

The reviews are not verified.