Polymer Workshop® Eclipse 58:65 — a lightweight aero wheelset engineered for maximum speed. 58 mm front and 65 mm rear depths deliver aerodynamic efficiency and stable handling at high velocity, within UCI regulations.
The hooked rim profile takes both clincher and tubeless setups, while internal nipples keep a clean, drag-optimized surface. Built for riders demanding real aerodynamic advantage without a weight penalty. Available with Shimano HG or SRAM XDR freehub.
