Content Wrapper

[kc4ag]

Originally Posted by sqweak

I've worn the Arai Quantum E/F/II since I started riding in 2000.

I hope you're either on your second one or are planning to replace... 3 years ago. They only guarantee the highest level of protection for five years. After that, the materials can start to break down. There is no way to know. The most I'd use that lid for is knocking around on a pit bike in the back yard at low speeds.