The Trek Madone SLR Headset Spacers are genuine original equipment parts designed to maintain the elite integration of your Madone cockpit. Featuring a specialized two-piece split design, these spacers allow you to adjust your handlebar stack height or pack your bike for travel without the need to disconnect or reroute your brake hoses and shifting cables.

Engineered for aerodynamic efficiency and a seamless aesthetic, these spacers maintain the clean lines of the Madone SLR frame. Because they are specific to the SLR headset ecosystem, they provide the exact structural fit required for secure handling and precise steering performance.