The Specialized Shiv Disc Seat Post Wedge Assembly is an internal clamp that secures the aero seatpost within the frame of 2019 and newer Shiv Disc models. It sits flush inside the top tube for a clean look and uses a single steel bolt to generate the required pinch force against the post. Proper installation at the specified torque prevents post slippage without damaging carbon components.

• Application: internal seatpost clamp for 2019+ Shiv Disc frames

• Design: flush-mount wedge that sits inside the top tube

• Bolt: single steel pinch bolt

• Torque specification: 55 in-lb (6.2 Nm)

• Material: aluminum alloy wedge body with steel hardware

• Compatibility: Specialized Shiv Disc and Shiv TT Disc model bikes

• Installation: push-in wedge and tighten bolt to spec; no additional adapters required