Duotone Unit D/LABDeveloped to deliver the lightest weight, quickest response, and highest performance, the Unit D LAB features a full Aluula Gold frame that ensures exceptional stiffness with minimal weight, along with the new Fusion handles and boom technology. A major update for 2025 is the new Fusion handle and boom option. This allows you to ride the Unit D LAB with either our new Fusion handles or the Fusion boom. Both feature a pistol grip and are built with an