

"What Our Gearhead® Experts Are Saying:""This is a great option for riders who want serious adjustability without a bulky setup. The Sonic bracket keeps the front end clean and light, and pairing it with the Ergo armrest makes long aero efforts more comfortable. I like that you can choose between 26°, 39°, or 52° extensions depending on your preferred hand height.""When we’re chasing speed against the clock, we want an aerobar that disappears into the wind while keeping us comfortable for the long haul. The Sonic Ergo Aerobar from Profile Design blends a low-profile Sonic bracket with the supportive Ergo armrest to create a system built for both aerodynamic efficiency and adaptable fit. Designed with minimal frontal area in mind, the Sonic bracket helps reduce drag while offering an extensive adjustment range to refine stack, reach, and armrest position. Paired with the smoothly curved Ergo armrests, it supports stable elbow placement for sustained power output. Riders can choose between 26A, 39A, or 52A aluminum extensions, each offering a distinct grip angle—26° for a lower hand position, 39° for a balanced shrugged posture, or 52° for a higher, more closed aerodynamic stance. This range allows athletes to dial in wrist angle and upper-body posture for optimal speed and comfort across triathlon and time trial efforts."
Price: $199.00 from Backcountry
| Merchant | Price | |
|---|---|---|
| $199.00 | Visit Store |
"What Our Gearhead® Experts Are Saying:""This is a great option for riders who want serious adjustability without a bulky setup. The Sonic bracket keeps the front end clean and light, and pairing it with the Ergo armrest makes long aero efforts more...
"What Our Gearhead® Experts Are Saying: ""I like this version for riders who want a slightly lower wrist angle without going full high-hands. The 35° ski bend feels natural for long efforts, and the fit range is massive. It’s easy to micro-adjust...
"What Our Gearhead® Experts Are Saying: ""I recommend this to riders who prefer a classic ski-bend feel with modern adjustability. The 50° SLC extensions feel natural for high-hands setups, and the adjustability in pad width and stack makes dialing...