Profile Design Aeria T4 Carbon

Aero should be simple. It should not take never-ending turns of excessive bolts to dial in greatness. The elegant design of the Aeria easily fine-tunes to the millimeter to fit any type of rider. Only 8 hidden marine-grade bolts control the Aeria’s 6 points of adjustment, allowing bike fitters the freedom to fit any athlete with simplicity.

Specifications:

- Integrated Brackets: Aeria is lightweight, simple and easy to adjust.The Aeria’s patented bracket system simultaneously clamps the extensions while attaching the brackets to the wing. This design yields a smaller profile in the wind, creates less drag, and minimizes corrosion issues from exposed bolts.

- Wing: UCI Compliant 3:1, aerodynamic full carbon fiber wing has zero drop from clamp to brake extensions. Combined with a shorter reach, this design translates to better control.

- Stackable Risers: Slim, sleek risers fine-tune armrest/extension height to get a perfect blend of aerodynamics, power and comfort.

- Ergo Armrest: Offers a smoothly curved shape designed to comfortably cup the elbows while providing good support and control. The bolt pattern yields 48 possible configurations just by moving the armrest.

- T4+ Carbon Extensions: The high-performance shallow ski-bend T4+ Carbon extension offers a single neutral wrist angle with a low extension height for better aerodynamics.

- Engineering: UD Carbon wing combines with the most dynamic integrated bracket system on the market that uses only 4 bolts to simultaneously affix bracket and extension.

- Fit: The patent pending bracket system is stackable up to 135mm in 5mm increments. Armrests are width and fore/aft adjustable. A zero drop basebar with short reach provides more stable climbing and cornering position. Combined with a shorter reach, this design translates to better control.

- Aerodynamic Wing: UCI compliant hydroformed wing combined with the hidden bolts and aero risers creates an ultra-low drag system while minimizing corrosion issues from exposed bolts. Wind tunnel analysis proves that achieving stack with the Aeria risers creates less drag than using steerer tube spacers.

- Integrated Bracket: Lightweight, simple and easy to adjust – the patent-pending bracket system simultaneously clamps the extensions while attaching the brackets to the wing. This design yields a smaller profile in the wind, creates less drag, and minimizes corrosion issues from exposed bolts.

- Stackable Risers: Slim, sleek risers fine-tune armrest/extension height to get a perfect blend of aerodynamics, power and comfort.

- Basebar Width: 42cm (Center-to-Center)
- Armrest: Ergo Armrest
- Stack: 55mm-135mm (highest stack available of any Profile Design model)
- Reach: -60mm, -40mm, -30mm or -10mm with the bracket flipped
- Extension Adjustment: 150mm-305mm (T4+ Carbon extensions)
- Extension Drop: 0mm
- Center Clamp Diameter: 31.8mm
- Armrest Width: 155mm-203mm

Torque settings:

- Bar Clamp: 6Nm
- Riser Bolts: 6Nm
- Armrest Bolts: 4.7Nm
- Weight

- Bracket: 136g
- Armrest: 112g
- Extensions: 198g
- Total: 663g (without stem or armrest risers)