Profile Design Supersonic J5 Bracket Kit

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Profile Design supersonic J5 Bracket Kit ACJ5BRKTKT sport factory


The Supersonic (J5) Bracket is the core of the T-Carbon aerobar line, the Supersonic bracket was built for adjustability with features that enable a customized fit to dial in rider position. The Inline Compression Clamp (ICC) provides single bolt extension adjustment that is simple, secure and easy to use.


  • Simplified Wedge System: Patent pending in-line wedge system designed to reduce drag and even clamping forces.
  • Aerobar Bracket Riser Kit Ability to increase stack up to 80mm with optional Aerobar Bracket Riser Kit.



  • Materials: Forged 6061-T6 AL
  • Stack Height: 42mm
  • Width Adjustment: 37mm
  • Basebar Clamp Diameter: 31.8mm
  • Extension Clamp Diameter: 22.2mm
  • Color: Black
  • Weight: 266g