Profile Design Supersonic Ergo+ 45/25 SLC Carbon Aerobars – Ultimate Aerodynamics Meets Comfort
The Profile Design Supersonic Ergo+ 45/25 SLC Carbon Aerobars represent the pinnacle of aerodynamic engineering, ergonomic design, and lightweight performance. Designed for triathletes and time trialists seeking precision control and personalized fit, this system combines cutting-edge materials with an incredibly adaptable fit range to help you achieve your fastest, most efficient position on the bike.
Key Features & Technology
🔹 Supersonic Bracket (Flyt Series)
The Supersonic bracket is the flagship model of Profile Design’s Flyt series, featuring a revolutionary internal wedge clamp system that securely holds the extensions while simplifying adjustments.
Provides a greater fit range than any previous generation.
Allows quick and easy fine-tuning of reach, stack, and angle without compromising stability.
Built for maximum stiffness with minimal drag for superior aerodynamic performance.
🔹 Ergo+ Armrest System
Evolved from the popular Ergo design, the Ergo+ armrest extends comfort and support even further:
40mm longer shape for enhanced forearm stability during sustained aero efforts.
New textured cushion provides improved grip and comfort under high power or rough conditions.
Multiple width, offset, and rotation adjustments allow riders to dial in the perfect position for endurance comfort and aerodynamic precision.
🔹 45/25 SLC Carbon Extensions
Constructed from ultralight carbon fiber for outstanding stiffness-to-weight ratio.
Ergonomically optimized 45°/25° ski-bend design promotes a natural wrist angle for sustained comfort and efficient power transfer.
Internal cable routing ensures a sleek, aerodynamic profile with clean aesthetics.
Balances aggressive positioning and control ideal for both triathlon and time trial racing.
Technical Highlights
SpecificationDetailExtension MaterialCarbon (SLC – Super Light Carbon)Extension Angle45°/25° ergonomic bendBracket SystemSupersonic (Flyt Series)Armrest SystemErgo+ with extended platform and textured padsAdjustabilityWide range of reach, stack, and rotation settingsCable RoutingInternal for aero optimizationIntended UseTriathlon / Time TrialWeightUltra-light construction (varies by setup)
Why Choose the Supersonic Ergo+ 45/25 SLC
Lightweight Carbon Construction – minimizes total cockpit weight.
Ergonomic 45/25° Ski-Bend Extensions – perfect balance of comfort and control.
Highly Adjustable Ergo+ Armrests – fine-tuned fit for every riding style.
Supersonic Bracket Design – industry-leading aerodynamic integration.
Performance-Driven Comfort – ideal for long-distance triathlons and time trials.
Engineered for elite-level speed and long-distance comfort, the Profile Design Supersonic Ergo+ 45/25 SLC Carbon Aerobars redefine aerodynamic performance, giving you the ultimate advantage where every second counts.

