(Except QUANTUM-ST PRO)
Slightly longer front to back than Round Oval,
like an Asian head.
Longer front-to-back and a little thinner side-to-side
than Intermediate Oval.
The Arai limited Warranty and after-sales services are offered exclusively to customers in possession of Arai helmets sold through an authorized Arai retailer. Any Arai helmet offered for sale by a non-authorized dealer (particularly over the Internet) may be counterfeit or may be stolen or defective. Therefore Arai declines all responsibility.