The Supersonic bracket (previously known as the J5) is the first and premier model of the new generation Profile Design brackets

Features:

• It offers easier adjustment and a greater fit range than anything that came before it
• Pairing this bracket with the ergo armrest offers industry leading fit options and greater comfort
• With the 35c extensions this aerobar is suited to riders who wish to adopt an aerodynamic body position
• The 4525c extensions offer a 45 degree lower and 25 degree upper section with a 7.5mm lateral shift per side
• This allows the rider to choose between a low, short reach position or a high hands, stretched position for aerodynamics
• Extensions are 400mm long and can be cut to size to suit every rider
• Armrest Offset: -70mm to -2.5mm in 7.5mm steps
• Armrest Width: 124mm to 290mm in 18.5mm steps
• Armrest Stack: 60mm to 70mm in 5mm increments
• Drilled for rear-exit cable routing