Ride Concepts Hellion Boa Flat Shoes - US 11 - Black YGroup_7035402092589 and the system will automatically

and the system will automatically adjust itself around the head for an optimal fit every time

CNC machined aluminium barrel

If your bike has a Trek Knock Block headset system

Match Outsole

Brass and aluminium plug tips

Ride Concepts Hellion Boa Flat Shoes - US 11 - Black YGroup_7035402092589 and the system will automaticallyHellion utilises a lightweight, breathable, and durable asymmetrical upper built with Cordura that's designed to keep you riding farther and charging harder. The PerformFit Wrap from the BOA Fit System is designed to improve power transfer and efficiency while providing a micro adjustable, precision fit you can adjust on the fly. The asymmetrical collar provides additional protection on the inside of the ankle and the moulded EVA midsole gives your