DT Swiss T-head spokes are the brand's proprietary straight-pull spokes designed to lock securely into the hub shell without twisting. Commonly used in premium DT Swiss DICUT road and mountain wheelsets, the flat "T" design eliminates spoke rotation and the traditional J-bend weak point to maximize structural durability.

The lineup primarily consists of two core models, both of which feature cold-forged and bladed construction for optimal aerodynamics and weight reduction:

DT Aerolite: The lightest bladed spoke in their range, butted down to 1.5 mm in the center to save weight while retaining excellent stability (weighing roughly 278 g for 64 pieces at 264 mm).DT Aero Comp: A double-butted, heavier-duty aero spoke that guarantees an optimal balance between stiffness, durability, and aerodynamic efficiency (weighing 380 g for 64 pieces at 264 mm).Because T-head spokes must sit precisely in the hub's specific straight-pull slots, it is critical to use exact replacements when rebuilding or truing a wheel.