Ride Concepts Men's Hellion Clip BOA - Black Giant-Imported ODI’s first generation Lock-On System

ODI’s first generation Lock-On System are standard for mountain bike racers everywhere

Axle diameter compatible: 24 mm

Monobloc construction

32mm fits 28-32mm internal rim widths

Rims: Giant TRX 2 29 Carbon WheelSystem

Ride Concepts Men's Hellion Clip BOA - Black Giant-Imported ODI’s first generation Lock-On SystemHellion 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