ALPINESTARS Arced Hat - Natural/Navy - One Size 1211810249170OS OEM Replacement Radiators The purchasers are entirely responsible

The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws

Designed to improve performance and power where the Ti-5 showed weak points

I've seen common fixes to this by continuing to use softer metals and making the holes bigger which leads to failure in other places

then bell out to 4

Four section liner construction allows for specific densities of polymer to be prepared for different zones around the helmet lining improving energy performance

ALPINESTARS Arced Hat - Natural/Navy - One Size 1211810249170OS OEM Replacement Radiators The purchasers are entirely responsible3D embroidery arched Alpinestars logo Structured crown and side metal eyelets Twill main fabric Internal and back labeling