Skip to product information
1 of 2

Arai Quantum ST - Flag USA

Regular price £303.99
Regular price £529.99 Sale price £303.99
Free UK Shipping* Sale Sold out

Price Deals

We are now at our lowest price on this product, we won't be able to go any lower unless you are considering buying multiple items.

Size guide

Tech Advice

Need help? With 20yrs experience, we have the answers. Just ask!

FREE Size Exchanges

Let us recommend your size/fit. If wrong, we pay for the exchange.

Delivery / Shipping
The Arai Quantum-ST is the perfect companion for sports-touring riders and their bikes, offering unequalled all day comfort. Ready for unlimited touring or some spirited fast riding.


Key Features:

  • Longer outer shell ScLc (Super complex Laminate construction)
  • Emergency Release System (ERS)
  • Replaceable interior
  • Pull Down Chin Spoiler
  • Facial Contour System