Profile Design 52 ASC Carbon Extensions Side View Pair
Profile Design 52 ASC Carbon Extensions Top View Pair
Profile Design 52 ASC Carbon Extensions Side View
Profile Design 52 ASC Carbon Extensions Inner Side View
52 ASC Carbon Extensions
52 ASC Carbon Extensions
52 ASC Carbon Extensions
52 ASC Carbon Extensions
52 ASC Carbon Extensions

52 ASC Carbon Extensions

Regular price$599.00
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Extension Length
  • In stock, ready to ship
  • Backordered, shipping soon

When designing these extensions we wanted to utilize carbon fibers' natural ability to be shaped into an aerodynamic form while still providing a good amount of strength and rigidity, hence ASC stands for Aero Shaped Carbon.

The 52 ASC follows on from our hugely popular first Aero Shaped Carbon extension (The 43 ASC) with increased grip angle.

The front section (from the wrist fin forward) has been angled up by 9 degrees to give a 52 degree grip angle and comfortable wrist support.

Additionally the grip has been lengthened by 20mm to provide more comfort for users of SRAM Blips. The grip can be trimmed to suit.

The premise of the ASC range is to move the extension sideways to share its frontal aera with riders arm, while maintaining a 22.2mm mounting aera to be compatible with the majority of standard aerobars.

The 52 ASC will be a strong contender for the title of 'most comfortable aero extensions' at least for standard aerobar brackets.

The fit by the wrist area is designed to smooth airflow over the arm and to increase contact area which will provide some extra comfort and to give you more control over your bike. The shape was optimised using CFD to minimise drag without sacrificing strength.

Who Is It For

The 52 ASC is intended to optimize the aerodynamics of your existing bars but pairs exceptionally well with either the Race+ or Ergo+ armrest. Giving you the ideal supportive position which again will help you be relaxed while riding and as we mentioned… the key to speed is relaxation.

The extensions will fit in any aerobar that is designed for 22.2mm. So can be used by any rider wishing to improve the comfort of their aerobar grips.

  • Extension Length: 340mm or 400mm
  • Min Length: 290mm (from the front of clamp)
  • Extension Angle: 52 Degrees
  • Extension Rise: 340mm: 127mm or 400mm: 137mm (bottom to top)
  • Extension Offset: 16mm total
  • Outer Diameter: 22.2mm
  • Inner Diameter: 18.8mm
  • Includes: Sold as a Pair (1 Right and 1 Left Extension)
  • Construction: Carbon
  • Colors: Matte Black
  • Weight: 340mm: 230g or 400mm: 240g /pair

Orders over $100 ship for free. Most orders place before 12pm (Melbourne time) leave the same day.

Orders placed after 12pm on a business day, or on a weekend, will ship the following business day.

Return unused and unopened items within 30 days for a refund.

Sale items are non-refundable.

All items are come with two year warranty.*

Click here to learn more about shipping.

Click here to learn more about our returns policy.

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TRUSTED FOR OVER 40 YEARS

★★★★★

The profile design team were absolutely awesome. I lost mine recently and the team searched high and low to find my replacements. Thanks Again!

Paul C.
★★★★★

Excellent product
Suited my position really well

John O.
★★★★★

Perfect bit of kit for anyone needing that aero design.

Cody
★★★★★

From the time of ordering and receiving was really fast. Installing was easy and the product is perfect for want and needed. Thanks Profile design for the great product and service will be ordering from the team again in the future!

Jeremy T.
★★★★★

Excellent customer service and quick delivery! Thanks guys, much appreciated!

Stef
★★★★★

Great quality products, efficient postage and handling times

Jay J.
★★★★★

Easy to do and the item was sent out and arrived within the nominated time!

P G Mcardie
★★★★★

Seamless purchase & extremely prompt delivery. Easy to track through Aust Post

Lesley B.
Los Angeles, CA

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