Disclaimer: Most of handlebars measures are taken center-center, for this handlebar, the measure are taken outside-outside.


The Deda SuperZero RS Handlebar is built for riders who prioritize aerodynamics, stiffness, and comfort in a modern road cockpit. Lighter and more refined in its RS version, it delivers an efficient riding position while supporting clean internal cable routing for today’s performance road bikes.

Key Features:
  • RS-specific design improves aerodynamics while reducing weight and increasing stiffness for high-speed road riding.
  • RHM-EVO geometry with a compact 120 mm drop allows riders to maintain an aggressive, low position for longer with improved comfort.
  • DCR internal cable routing enables full integration with compatible frames, while remaining compatible with semi-internal routing.
  • Larger central cable exit hole simplifies internal cable installation and maintenance.
  • UD carbon fiber construction balances strength, stiffness, and weight for performance-focused use.
  • 31.7 mm clamp diameter and an 83 mm clamp area ensure secure stem compatibility and precise cockpit setup.
  • Available in four widths from 40 to 46 cm measured outside to outside for accurate rider fit.

Who is it for?
Road cyclists focused on racing and performance riding who want a lightweight, aerodynamic carbon handlebar with modern cable integration and ergonomic shaping.
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