Extension for 31.8mm handlebars (road standard)

PROFILE DESIGN Supersonic/ERGO4525 SLC extension

Supersonic/Ergo+/SLC series aerobars offer the lowest ergonomics, adjustability and weight in the industry - maximizing your comfort and speed. The Supersonic is the top model of the Flyt series mounts - utilizing an innovative wedge-shaped internal clamp to hold the extension securely. It offers easier adjustments and a greater range of adjustment than anything that came before it. It is now paired with the new Ergo+ armrest which takes the popular Ergo shape and adds 40mm of length as well as a new textured cushion. Performance. The Supersonic/Ergo+ platform is designed to give riders the freedom to find their best possible position with a wide range of independent adjustments.

Adjustment data

• Armrest offset: -85mm to -17.5mm in 15mm increments
• Armrest width: 124mm to 290mm in 18.5mm increments (with 100mm extensions)
• Armrest stacking: 58.5mm (without riser kit) to 138.5mm in 5mm increments (with aftermarket riser kit)
  
  It is possible to obtain 80 different positions by simply moving the armrests. If we add to that the risers, this bar offers 1440 possible configurations. As a clip-on bar, it is also possible to easily adjust the extension width and the inclination.

Specifications

• Support: Supersonic
• Diameter: 31.8mm (26.0 with shims)
• Armrest: Ergo+ / 10 mm pads
• Armrest width: 124mm to 290mm in 18.5mm increments (with 100mm extensions)
• Armrest offset: -85mm to -17.5mm in 15mm increments
• Arm Stack: The minimum is 58.5mm and the bracket is compatible with our existing risers which achieve a stack of 138.5mm with (70mm of spacers added).