1. Bicycle Rims For Sale
  2. sku: 15946121215539502
  3. PROFILE DESIGN AC39EXT340

PROFILE DESIGN AC39EXT340 Aerobar Extensions 723660011574 39A 340MM

Ac39ext340 Profile Design 39a Aluminum Aerobar Extensions - 340mm

( Brand: Profile Design ), ( Manufacturer Part Number: AC39EXT340 ), ( Item Width: 340 Mm ), ( Handlebar Type: Aerobar ), ( Color: Black ), ( Clamp Diameter: 22.2 Mm ), ( Material: Aluminum ), ( Set Includes: Aerobar Extensions ), ( Part Type: Handlebars ), ( UPC: 723660011574 )

Review PROFILE DESIGN 39a Aluminum Aerobar Extensions 340mm

Design AC39EXT340 AeroBar Extensions - 340mm: Sleek, Performance-Enhancing Handlebar Extensions for Your Cycling Adventure

Embark on your cycling journey with an edge, with the Design AC39EXT340 AeroBar Extensions - 340mm. These extensions, meticulously crafted for cyclists seeking unparalleled aerodynamics and comfort, are an ideal choice for those who wish to optimize their performance and enhance their riding experience.

The AC39EXT340 AeroBar Extensions measure 340mm, offering a perfect balance between reach and control. They are designed to provide an aerodynamic advantage, reducing drag and increasing speed, making them an essential addition for triathletes, time trialists, and competitive cyclists.

Crafted from high-quality materials, these extensions offer exceptional durability and resistance to harsh weather conditions. The sleek, streamlined design not only reduces wind resistance but also lends a stylish touch to your bike setup.

The Design AC39EXT340 AeroBar Extensions feature adjustable extensions and base bars, allowing for a customizable fit. This ensures that riders of all sizes can find a comfortable position, reducing fatigue and improving overall performance. The ergonomic grips are designed to provide a secure hold, even during intense efforts, ensuring you can focus on the road ahead.

Installation is a breeze with the included hardware and comprehensive instructions. The extensions are also compatible with most aerobar systems, making them a versatile choice for a variety of bikes.

Invest in the Design AC39EXT340 AeroBar Extensions - 340mm and take your cycling performance to the next level. Experience the difference that precise engineering, innovative design, and top-tier materials can make in your rides. Upgrade your bike today and conquer the road like never before.

A Comprehensive Analysis of Design AC39EXT340 Aerobar Extensions (340mm)

Pros:

1. Durability: The Design AC39EXT340 Aerobar Extensions are known for their robust construction, ensuring they can withstand the rigors of intense cycling sessions.

2. Adjustability: These extensions offer a wide range of adjustability options, allowing cyclists to customize the fit to their specific body measurements and riding style.

3. Compatibility: The 340mm length makes them suitable for a variety of bikes and riding positions, increasing their versatility.

4. Aerodynamics: The aerodynamic design helps reduce wind resistance, potentially improving speed and efficiency during long rides.

Cons:

1. Cost: The Design AC39EXT340 Aerobar Extensions tend to be on the pricier side compared to some other options in the market.

2. Learning Curve: Installing and adjusting these extensions may require some time and effort, especially for beginners.

3. Weight: While not overly heavy, these aerobar extensions may add a bit of extra weight to your bike, which could be a concern for competitive cyclists prioritizing lightweight equipment.

Conclusion:

The Design AC39EXT340 Aerobar Extensions (340mm) offer a multitude of benefits for cyclists, including enhanced durability, adjustability, compatibility, and aerodynamics. However, they may come with a higher price tag and additional weight compared to some other options.

If you're a serious cyclist seeking improved performance, the benefits of these aerobar extensions might outweigh the potential drawbacks. However, if you're a casual cyclist or budget-conscious, you might want to consider more affordable options with similar features. It's essential to weigh the pros and cons based on your specific needs and preferences.

Recommendation:

If you're interested in the Design AC39EXT340 Aerobar Extensions (340mm), I would recommend spending some time researching and comparing them with other similar products. Consider factors such as your budget, the type of cycling you do, and your personal comfort and preference. If they seem like a good fit for your needs, they could significantly enhance your cycling experience. If not, there are other viable options available in the market.

Details:

With a clamp diameter of 22.2mm, they are Designed for easy installation on aerobar handlebars. They're in great shape. Could pass as new. This set includes two 340mm extensions, perfect for improving your aerodynamics and handling while cycling.

The durable material and precise length make them a valuable addition to any cyclists equipment. Used for a few months off my Teri bike before changing the front end. The Profile Design 39a Aluminum Aerobar Extensions are sleek black handlebar extensions made of lightweight aluminum.

part #: ac39ext340 price

  • $52.95

specifications ribicycl:

  • brand: Profile Design
  • mpn: Ac39ext340
  • item width: 340 Mm
  • handlebar type: Aerobar
  • color: Black
  • clamp diameter: 22.2 Mm
  • material: Aluminum
  • set includes: Aerobar Extensions
  • part type: Handlebars
  • upc: 723660011574

payments ribicycl:

  • other
  • wallet: Google-pay
  • credit card: Discover

seller ribicycl:

  • rating: 100.0%
  • city: Hampden, Maine
  • # reviews: 178

general ribicycl:

  • Cycling > Bicycle Components Parts > Handlebars
  • condition: Used

offer ribicycl:

  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: December 20, 2025

shipping ribicycl:

  • class: Standard
  • transit: 6-14 Days
  • type: Fixed
  • service: USPS Ground Advantage
  • cost: $5.00
  • carrier: USPS

returns ribicycl:

  • policy: No Returns
item width: 340 mm, handlebar type: aerobar, clamp diameter: 22.2 mm, set includes: aerobar extensions, part type: handlebars,
category: sporting goods > cycling > bicycle components parts > handlebars, color: black, material: aluminum, sku: 15946121215539502,
Profile Design AC39EXT340 Is Similar To:
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1 offer $52.95 USD
  • New. Offer #1 priced at $52.95 + $0.00 shipping estimate = $52.95* total. Includes: Sold as a Pair (1 Right and 1 Left Extension). The extensions will fit in any aerobar that is designed for 22.2mm.FREE SHIPPING

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