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Profile Design 52 ASC Carbon Aerobar Extensions
Sale price
$346.50
Regular price
$346.50
Prices subject to change. How pricing works →
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In Stock Ships in 1-2 weeks based on its location
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SKU: ACASC52EXT340 Option: Black / 340mm
Pickup available at RA Cycles Brooklyn
Pickup available at RA Cycles Walnut Creek
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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Profile Design 52 ASC Carbon Aerobar Extensions
$346.50
Profile Design 52 ASC Carbon Aerobar Extensions Info
The Profile Design 52 ASC Carbon Aerobar Extensions are built around a specific problem in tri and time-trial positioning: most extensions compromise either comfort or aerodynamics, and these refuse to do either. Full carbon construction keeps weight down and rigidity up, while CFD-optimized shaping reduces drag without thinning the walls where it matters most.
The 52-degree grip angle is the defining feature here — it rotates your wrists into a more natural position under load, which you'll notice most on efforts beyond an hour. The grip length has been extended to accommodate shift button users who need extra real estate at the tip, and the extensions can be trimmed to your preferred length if you run shorter. Standard 22.2mm clamp compatibility means they drop straight into most existing aerobar setups without adapters.
Profile Design 52 ASC Carbon Specs at a Glance
- Material: Full carbon fiber
- Grip angle: 52 degrees
- Clamp diameter: 22.2mm
- Available lengths: 340mm, 400mm
- Trimmable: Yes — cut to preferred length
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!