Profile Design, Sonic Ergo 45/25a Aerobar, Triathlon attachment

Sale price€160

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Profile Design Sonic Ergo 4525a

The Ergo Aerobars are designed to offer both a huge improvement in fit and increased rider comfort with a supportive curve for the arms.

The Profile Design Sonic / Ergo is engineered to provide minimal frontal area to achieve the lowest possible drag . The main purpose of an aerobar is of course to put the rider in a fast position, although the appearance is rather minimalist.

Product features:

  • Armrest Offset: -70mm to -2.5mm in 7.5mm increments
  • Armrest width: 124mm to 290mm in increments of 18.5 mm ( with extensions at 100 mm)
  • Armrest stack:  60mm (without riser kit) to 130mm in 5mm increments (with aftermarket riser kit)

Technical specifications:

  • Bracket: sonic
  • clamp diameter : 31.8 mm (26.0 m / washers)
  • Armrest: Ergo / 10mm pads
  • armrest width: 124mm to 290mm in 18.5mm increments (with extensions at 100mm)
  • Armrest offset: -70mm to -2.5mm in 7.5mm increments
  • Armrest stack: The minimum is 60mm and the mount is compatible with our existing risers giving a stack of 130mm (70mm spacers added).
  • Color: Matt black
  • Weight: 559g

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