Black Inc Integrated Aero Carbon Barstem (AB03)
Black Inc Integrated Aero Carbon Barstem (AB03)
Black Inc Integrated Aero Carbon Barstem (AB03)
Black Inc Integrated Aero Carbon Barstem (AB03)
Black Inc Integrated Aero Carbon Barstem (AB03)
Black Inc Integrated Aero Carbon Barstem (AB03)
Black Inc Integrated Aero Carbon Barstem (AB03)

Black Inc Integrated Aero Carbon Barstem (AB03)

Rs. 84,900.00

Black Inc brand is a sister-company of the very popular FACTOR Bikes.

Black Inc is known to use the best materials, craftsmanship, and passionate engineering to create the highest level of Wheels and Components for the discerning & demanding cyclist.

To produce the best quality bike components, Black Inc's engineers have the latest Finite Element Analysis (FEA), Computational Fluid Dynamics (CFD), and Rapid Prototyping software at their disposal.
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Profile Design Supersonic Ergo Aerobars – Your triathlon & TT advantage

 Engineered for speed, comfort, and ultimate performance – the choice of triathletes and time trialists worldwide.

Upgrade your performance with the Profile Design Supersonic Ergo Carbon Aerobars, built to deliver unmatched aerodynamics, lightweight strength, and rider-focused adjustability. Designed for triathletes, Ironman racers, and competitive cyclists, these aerobars redefine speed and comfort on the road.

Whether you choose the +4525 SLC or +50 SLC, both models ensure maximum efficiency in your aero position with precision-engineered carbon construction.

Why Choose Profile Design Carbon Aerobars?

Pro-Level Aerodynamics – 
Wind tunnel tested for minimal drag.

 Designed through extensive wind tunnel testing to minimize drag and optimize speed.

Multiple armrest width, stack, and extension angle adjustments for perfect ergonomics.

Built to handle the demands of triathlon, time trial, and long-distance racing.

Comfort on Long Rides – Ergonomic shape reduces fatigue over hours in aero.

Used by professional athletes across Ironman, UCI time trials, and triathlon circuits.

Why Choose Profile Design Carbon Aerobars?

Extensively wind tunnel tested to effectively minimize drag and maximize speed.

Adjustable armrest width, stack, and extension angles for comfort.

Engineered to reliably endure grueling triathlon, time trial, and long-distance racing.

Long-ride comfort – Ergonomic design reduces fatigue in aero.

Trusted by elite athletes in Ironman, UCI time trials, and triathlons.

The Supersonic Ergo +4525 SLC combines cutting-edge carbon extensions with a highly adjustable Ergo armrest system. The 45/25 extension angle delivers a natural wrist position, reducing fatigue and maintaining power output even during long-distance triathlons.

Why Choose 4525 SLC?

  • Lightweight Carbon SLC Extensions
  • Ergonomic 45/25° angle for comfort & control
  • Highly adjustable Ergo armrests
  • Low-drag Supersonic Bracket design
  • Perfect balance of comfort & aerodynamics

Built with Super Light Carbon (SLC) extensions, the Supersonic Ergo +4525 SLC delivers stiffness, low weight, and superior control. Its 45/25° ergonomic bend supports a natural wrist angle to reduce fatigue, while the Supersonic Bracket and Ergo Armrests offer a highly adjustable fit. Internal cable routing, including Di2 compatibility, ensures a clean and efficient setup

The Profile Design Supersonic Ergo +4525 SLC Carbon Aerobars are the ultimate upgrade for triathlon and time trial bikes, combining aerodynamics, comfort, and adjustability. Ideal for Ironman racing and endurance riders, these lightweight carbon aerobars help you maintain a powerful, efficient aero position over long distances.

For over 30 years, Profile Design has led the way in triathlon innovation. Their products aren’t just built — they’re engineered with precision, tested in the most demanding conditions, and trusted by elite athletes worldwide.

What Our Customers Are Saying

Daniel Dsouza

These bars feel solid and responsive, yet light in weight. The armrest adjustments make dialing in the perfect fit really simple.

Karan Singh

The 4525 extensions keep my shoulders relaxed and position stable. Great choice for triathlons where efficiency matters most.

Aerobars for Triathlon and TT bikes – Why They Matter

When every watt counts, carbon aerobars become an essential weapon for triathletes and time trialists. Their lightweight construction reduces front-end weight, while the superior stiffness translates every ounce of power into speed. The Profile Design Carbon Aerobar series combines cutting-edge aerodynamics with rider-focused ergonomics, giving you the perfect balance of efficiency and comfort over long hours in the aero tuck. Unlike entry-level options, these premium carbon extensions offer limitless adjustability and race-ready durability, making them the choice of serious athletes. Whether you’re preparing for an Ironman or hunting down seconds in a TT, carbon aerobars ensure your performance is never compromised.