Supersonic Ergo+ 50 SLC Aerobar

What Our Gearhead® Experts Are Saying:

"I suggest this setup for riders who want the traditional ski-bend extension feel but demand modern fit precision. The stack and pad adjustability are unmatched, and the SLC carbon keeps the cockpit light without sacrificing stiffness."

The Supersonic Ergo+ 50 SLC Aerobar delivers advanced fit customization within a lightweight, race-focused clip-on system. Built around the Supersonic bracket—the flagship of the Flyt series—it uses an internal wedge clamp mechanism to secure extensions while enabling broader adjustment range and simplified setup. The clean interface enhances both reliability and aerodynamic integration with modern triathlon and time trial cockpits.

At the core of its fit system is the Ergo+ armrest platform. Extending the established Ergo shape by 40mm, it increases forearm support and rider stability during sustained aero efforts. Armrest width adjusts from 124mm to 290mm in 18.5mm steps, offset ranges from -85mm to -17.5mm, and base stack begins at 58.5mm. When paired with Profile Design Universal Riser Kits, stack can be increased to 138.5mm in 5mm increments—unlocking up to 1440 total fit configurations. This makes the system highly compatible with a broad spectrum of tri and TT frames and rider morphologies.

The 50 SLC carbon extensions feature a 50° ski-bend profile optimized for high-hands aerodynamic positions. Each extension allows 7.5mm of lateral shift per side for fine-tuning hand width without excessive rotation. With a 22.2mm clamping diameter, 400mm cut-to-size length, internal Di2 compatibility, and rear-exit cable routing, integration remains clean and adaptable.

Weighing just 628g complete, the Supersonic Ergo+ 50 SLC Aerobar offers elite-level ergonomics, expansive adjustability, and lightweight carbon construction—engineered for athletes seeking maximum aerodynamic efficiency and biomechanical precision on race day.