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Portable Profile Design 39a Aluminum Aerobar Extensions - Aluminum 400mm Black Save 90% Now [8LWtYfjR]

$20.99 $67.99 -69%

Profile Design 39a Aluminum Aerobar ExtensionsIntroducing the Profile Design 39a Aluminum Aerobar Extensions, the ultimate accessory for any cyclist seeking enhanced performance and comfort. These high-quality extensions are designed to provide a cus

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Profile Design 39a Aluminum Aerobar Extensions

Introducing the Profile Design 39a Aluminum Aerobar Extensions, the ultimate accessory for any cyclist seeking enhanced performance and comfort. These high-quality extensions are designed to provide a customized riding position, allowing you to achieve your best performance. Crafted from durable aluminum, these extensions offer a robust and lightweight solution for your aerobar setup.
  • Optimized Positioning - The 39-degree angle of the grip allows you to choose between a higher, shrugged position or a lower, more open head-up stance, ensuring you can find the perfect fit for your riding style.
  • Custom Hand Placement - With a 7.5mm lateral shift per side, you can adjust your hand placement for a narrower or wider grip without compromising your shifting controls.

Technical Specifications and Construction

The Profile Design 39a Aluminum Aerobar Extensions are built to withstand the rigors of road cycling. Constructed from lightweight aluminum, these extensions are not only durable but also offer a sleek design. Key specifications include:
  • Aluminum Construction - Pre-drilled for bar-end shifter cable routing, ensuring a clean and efficient setup.
  • Bar-End Shifter Cable Routing - Designed with the rear cable exit, eliminating the need for cable exit holes and providing a seamless integration with your aerobar setup.
The 22.2mm diameter in the clamping area ensures compatibility with both electronic and mechanical shifters, making these extensions versatile for any type of cycling.

Enhancing Your Cycling Experience

Upgrade your cycling experience with the Profile Design 39a Aluminum Aerobar Extensions. Whether you're training for a race or simply enjoying a leisurely ride, these extensions provide numerous benefits:
  • Improved Performance - By allowing you to relax into your optimal position, these extensions enhance your overall performance and efficiency on the road.
  • Comfortable Fit - With the ability to adjust your hand placement, you can maintain a comfortable and ergonomic riding position throughout your journey.
Whether you're a professional cyclist or a recreational rider, the Profile Design 39a Aluminum Aerobar Extensions are the perfect choice for enhancing your cycling experience.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

The product is of excellent quality and a wonderful gadget.

- Cassidy B..

January 1, 2026

Absolutely no complaints!

I'm very satisfied with the build quality.

- Jaxson G..

January 1, 2026

Absolutely no complaints!

The product is fantastic, a great buy.

- Remi V..

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