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ENVE Aero Clip-On Extensions

Eugene Cech May 19, 2026

MPN: 300-1004-100

$400.00

ENVE’s add-on to the SES Aero Handlebar for maximum aero positioning

Handlebar images for illustrative purposes only

Only 1 left in stock – Ships tomorrow! (Wednesday)

A comparison of the three colors of ENVE Handlebar Tape wrapped on road bars.
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ENVE Aero Clip-On Extensions

The ENVE Aero Clip-On Extensions turn the SES Aero Road Handlebar into a highly adjustable aero cockpit for time trials, triathlons and endurance riding. ENVE designed this system with uni-directional carbon fiber construction and cold forged aluminum hardware. This keeps the system stiff, lightweight and comfortable over long rides. Riders can also trim the extensions into J-bend, S-bend or straight configurations to match fit and riding style.

Carbon armrest carriers use a reversible 8-hole mounting pattern and offer up to 10 degrees of rotation for extensive fit adjustment. Compression molded neoprene pads improve comfort during long aero efforts. In addition, internal cable routing supports extension mounted shifters for a streamlined setup. The complete system weighs about 495 grams uncut and gives riders a lightweight alternative to a dedicated TT bike for hilly races and fast endurance events.

 

Product Details

Key Features of the ENVE Clip-On Extensions

  • Lightweight: Carbon extensions and pad carriers along with cold-forged aluminum keep these aero clip-ons from weighing down your setup.
  • Dialed fit: These extensions can be cut to three unique configurations of J-Bend, S-Bend and straight. This, along with adjustable pad position and up to ten degrees of angle adjustment means most riders will find the most effective aero position.

Compatibility

These clip-on extensions are only compatible with the ENVE SES Aero Road Handlebar. See Compatibility tab for more information.

Advice From Our Staff

The ENVE Aero Clip-On Extensions are a great tool to increase the versatility of the ENVE SES Aero Handlebar. They are very effective at improving a rider’s aerodynamic position without having to own a TT superbike. For triathlon and time trial competitors, these turn your ENVE SES Aero handlebars into a longer, faster cockpit.

Compatibility 

  • Handlebars: These extensions are only compatible with the ENVE SES Aero Road Handlebar. Not compatible with the ENVE SES Aero Pro One Piece Handlebar.
  • TT Shifters: These extensions are compatible with bar-end shifters.

Specs

  • Materials: Carbon Fiber, Aluminum & Neoprene
  • Length: 317 mm (uncut)
  • Pad Distance: 200 mm - 340 mm
  • Max Pad Angle: 10 degrees
  • Weight: 495 grams (uncut)
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