Ride Concepts Men's Hellion BOA - Black ABUSMTBMARCH 8 & 10 mm open

8 & 10 mm open wrenches

Gyroscope:  Yes

Tailored for daily miles yet robust enough for serious training

LIGHTWEIGHT YET POWERFUL

Brakes TRP EVO Pro 4-piston hydraulic disc

Ride Concepts Men's Hellion BOA - Black ABUSMTBMARCH 8 & 10 mm openHellion utilizes a lightweight, breathable, and durable asymmetrical upper built with Cordura thats 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 molded EVA midsole gives your foot