QUANTUM-X | DIAMOND WHITE
- Worldwide delivery
- Low stock - 1 item left
- Inventory on the way
Purpose-built for the street. A new benchmark in comfort, quiet, stability, and ventilation. Arai applied the same tireless 24-7 focus devoted to our race helmets to designing it, refining and adapting proven concepts to a new purpose. On the rounder end of the head shape spectrum, the Quantum series has always been the "go-to" helmet of choice. The new Quantum-X brings that shape back in a feature-rich package.
Notice: Fluorescent finishes used in certain models of Arai helmets are not covered by warranty and may fade with the passage of time and exposure to the elements.
Arai is the only company offering multiple interior-fit shapes to better address the infinite variety of riders’ head shapes and sizes.
No one pays more attention to the subtle variations and infinite possibilities of the human head shape than Arai. Why? Because it’s the secret to getting the best comfort and fit.
And Arai is nothing short of obsessed with putting you into the best fitting, most comfortable helmet possible – because that´s who we are.
The Quantum-X has Arai's ROUND OVAL (RO) interior fit shape. Shorter front-to-back and a little wider side-to-side (as compared to Intermediate Oval).*
*A Helmet needs to be tried on in order to determine a proper fit.
OneX USA always ships FAST!
Our #1 goal is customer satisfaction. We understand that when you make an order you want your gear as quickly as possible, and we will do our best to make that happen! Most of the items we sell will ship quickly and be at your door fast.
In some cases we will split the order and ship each package out to you individually and in other cases we may need to consolidate the items in one location to ship out as one package. We utilize our best judgment in an attempt to get the products to you as quickly as possible.
A shipping confirmation email including carrier specific tracking information will typically be sent within 24 hours of an item shipping. For example, if you place an order Monday night and it ships out Tuesday morning, you will receive your tracking information either Tuesday evening or Wednesday morning.
Most orders will be shipped USPS, however we do utilize UPS, FedEx, and DHL.