Profile Design Sonic Ergo
Best adjustable aerobars for endurance cyclists seeking superior armrest comfort.
This setup strips away the bulk of traditional aero bars to prioritize pure, drag-reducing efficiency. While the minimalist design demands a bit more patience to dial in your perfect fit, the granular adjustability ensures you can hold an aggressive, sustainable position for hours on the bike.
$183.00
Who it's for
- Cyclists seeking a highly customizable fit for long-distance comfort
- Endurance riders prioritizing upper body support during extended time trials
- Road cyclists wanting to add aerodynamic efficiency to their current setup
Who should skip it
- Weight-conscious racers looking to minimize every gram on their bike
- Riders who prefer a simple, plug-and-play aerodynamic solution
- Gravel riders needing significant vibration dampening for rougher terrain
Performance breakdown
Aerodynamic Efficiency
Minimalist profile significantly reduces frontal drag for faster race times.
Fit Adjustability
Extensive range of offset, width, and stack options ensures precise positioning.
Ease of Adjustment
Top-bolt mechanism allows for quick, hassle-free tweaks on the fly.
Weight Optimization
Aluminum construction balances durability with a competitive weight for long rides.
Ergonomic Comfort
Thoughtful armrest design supports sustained, aggressive postures during endurance events.
Installation Versatility
Standard clamp diameter ensures compatibility with most modern road handlebars.
Key Specs
Weight
545g
Material
Aluminum
Clamp Diameter
31.8mm
Extension Diameter
22.2mm
Armrest Offset
-70mm to -2.5mm
Armrest Width
124mm to 290mm
Armrest Stack
60mm to 70mm
Finish
Anodized, Matte
Mounting Type
Clamp On
Adjustability
Yes
Know before you buy
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