The Trimax Carbon OS Base Bar is a light and ideal base for the customized configuration of the aerodynamic bar. It is carefully designed for aerodynamic efficiency and with a 3: 1 ratio on aerodynamic sections approved for UCI competitions. The all-carbon construction keeps the weight low while the 31.8mm center section fits most clip-on aerodynamic extensions. The bar presents the internal passage of the cables for a cleaner structure, with inputs able to accommodate the cables of the Di2 electronic gearbox. The flat version of the bar has a drop of 0 mm.

• Base Bar in carbon fiber.
• Diameter: 31.8mm.
• Custom shape for optimized aerodynamics.
• Fits most standard aero clip-on extensions.
• Fully internal cable routing - compatible with Di2.
• Color: UD carbon finish.
• Weight (gr) 205.