Specialized Shiv Disc Extension Lock Plates

These plates are specifically designed for the Specialized Shiv Disc aerobar extensions. They are not universal, so confirm your specific frame generation before purchasing to ensure a proper fit.

Yes, the kit comes with four lock plates and the necessary mounting bolts. It is a complete hardware replacement set for securing your aerobar extensions.

Over time, the threads on mounting hardware can wear down from repeated adjustments or exposure to sweat and road grime. Replacing them ensures your cockpit remains secure and prevents any unwanted movement in your aerobar setup.

These plates are designed to lock your existing extension position in place securely. While they are essential for maintaining the structural integrity of your cockpit, they are not intended to change the geometry or angle of your bars beyond what your Shiv's specific adjustment system allows.

You will need a standard set of hex keys to remove the old hardware and install the new plates. We recommend using a torque wrench during installation to ensure the bolts are tightened to the manufacturer's specified settings.