**Unique Selling Points & Description:**
**Profile Design Sonic Ergo 4525a Aluminum Aerobar – Long 400mm Extension & Sonic Bracket Ergo Armrest in Black**
Elevate your aerodynamic performance with the **Profile Design Sonic Ergo 4525a Aluminum Aerobar**. This premium aerobar stands out with its **400mm long extension** and **Sonic bracket ergo armrest**, designed to provide maximum comfort and efficiency. Crafted from robust **aluminum**, it ensures durability without compromising on weight. Perfect for serious cyclists and triathletes, this aerobar offers a seamless blend of **ergonomic support** and **aerodynamic advantage**. Available in sleek **black**, it not only enhances your ride but also adds a stylish touch to your setup. Choose the **Profile Design Sonic Ergo 4525a** for a superior cycling experience. 
