Profile Design Subsonic Ergo Aerobar
Best low-stack aerobar for cyclists seeking maximum aerodynamic adjustability and control.
This is the ultimate solution for riders obsessed with finding a lower, narrower, and more aggressive aerodynamic position. While the sheer number of configuration options can be overwhelming to dial in, the ability to adjust stack height without compromising your grip angle makes it unmatched for precision fitting.
$263.00
at
Profile Design
Who it's for
- Competitive cyclists chasing maximum aerodynamic speed
- Long-distance riders prioritizing wrist relief and comfort
- Cyclists needing precise fit adjustments for optimal power
Who should skip it
- Riders preferring a more relaxed, upright stack height
- Cyclists without professional fitting experience or patience
- Weight-conscious racers seeking the lightest possible setup
Performance breakdown
Aerodynamic Profile
Low stack height minimizes frontal area for maximum wind-cheating efficiency.
Fit Adjustability
Unmatched configuration options allow for precise, personalized rider positioning.
Ergonomic Support
Race armrests cup the arms securely for stability during aggressive efforts.
Stack Consistency
Maintains optimal grip angle regardless of chosen riser height settings.
Installation Complexity
High adjustability requires patience and precision during the initial setup phase.
Build Rigidity
Solid construction ensures minimal flex when pushing hard on the extensions.
Key Specs
Bracket
Subsonic
Clamp Diameter
31.8mm or (26.0 with Shim Kit - Shim Kit is sold separately)
Armrest
Ergo / 10mm Pads
Extension Length
340mm
Width
142mm to 272mm
Weight
590g
Color
Black
Still have a question?
Ask Metto anything about the Profile Design Subsonic Ergo Aerobar before you decide.