Dialing in handlebar height on an integrated cockpit system requires spacers that work with the cable routing, not against it. Standard round spacers interfere with the internal channels that keep cables hidden on E-TICR setups, forcing awkward workarounds or compromises in fit. Pinarello's Flatback Spacer Kit solves this by matching the profile of the steerer tube's cable channel, letting you adjust stack height without disrupting the clean routing that makes integrated cockpits worth the investment.

The kit includes two 5mm and two 10mm spacers, providing up to 30mm of total stack adjustment when combined. That range covers most fit scenarios, whether you're raising the bars after a bike fit session, lowering them as flexibility improves, or splitting the difference while experimenting with position. The flatback profile sits flush against the stem cap and steerer, maintaining the aerodynamic lines and keeping cables protected inside their intended path.

Construction is precision-machined alloy, which delivers the dimensional accuracy these systems demand. Sloppy tolerances mean play in the headset stack, creaking under load, or cables that get pinched during installation. These spacers fit the E-TICR steerer profile exactly, stacking cleanly whether you're using one or all four.... Read More