The entire clamp is formed from a continuous loop of carbon material that wraps smoothly around the two 7075 alloy trunnion nuts. These barrel-shaped inserts are self-aligning to ensure that no bending loads are applied to the titanium bolt. The smoothly radiused profile means there’s nothing sharp to dig into your frame or seatpost, and the 16mm depth of the clamp aims to evenly distribute the clamping force. Weighing just 10g it’s really light