SKU: 81297302842

Profile Designe 52 ASA Aerobar Extensions 340mm

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Description

Profile Designe 52 ASA Aerobar Extensions 340mmProfile Design 52 ASA Extensions 340 Die neuen 52ASA die Weiterentwicklung der beliebten Aero Shaped Carbon (ASC) Extensions, jetzt als hochwertige Aluminium Version. ergonomisch dank Hydroforming kammtailfrmig fr beste Aerodynamik preisgnstige Alternative zum groen Bruder aus Carbon vielseitig einstellbar weniger anfllig als Carbon beim Drehmoment ideal fr Einsteiger Dank eines aufwendigen Multi Stage Forming Prozesses bernimmt die 52ASA genau das,

Profile Design 52 ASA Extensions 340 

Die neuen 52ASA – die Weiterentwicklung der beliebten Aero Shaped Carbon (ASC) Extensions, jetzt als hochwertige Aluminium-Version.

  • ergonomisch dank Hydroforming
  • kammtailförmig für beste Aerodynamik
  • preisgünstige Alternative zum großen Bruder aus Carbon
  • vielseitig einstellbar
  • weniger anfällig als Carbon beim Drehmoment
  • ideal für Einsteiger

Dank eines aufwendigen Multi-Stage-Forming-Prozesses übernimmt die 52ASA genau das, was die ASC so erfolgreich gemacht hat: eine Form, die sich eng an den Unterarm legt – nur eben deutlich günstiger.

Das Grundprinzip der ASC- und ASA-Serie bleibt gleich: Die Extensions sind seitlich versetzt, damit sie sich sauber an die natürliche Armhaltung anpassen, während der Klemmbereich weiterhin mit 22,2 mm zu allen gängigen Aerobars passt.

Mit der 52ASA setzt Profile Design eine neue Benchmark im Bereich „Best Value Shaped Extension“ – Performance-Form zum fairen Preis.

Performance

Extensions sollen vor allem eines: eine entspannte Hand- und Armposition ermöglichen. Nur so kann man dauerhaft aerodynamisch und kraftsparend fahren.
Deshalb gibt es die ASA-Serie in verschiedenen Längen und mit praxisnahen Winkeln – damit jeder Fahrer seine optimale Position findet.

Fit

Der aktuelle Trend im Aerobar-Fitting geht zu höheren Handpositionen. Daher wurde die Rise im Vergleich zur Vorgängergeneration erhöht.
Profile Design hat sich auf die beliebtesten Winkel konzentriert und zusätzlich den 26A-Winkel als vielseitige Multi-Position-Option ergänzt. Gerade wenn man die optimale Position noch sucht, sind Extensions als Alu nesser als die aus Carbon, weil sie mehr verzeihen. was häufiges Umklemmen in den Brackets angeht. Das minimal Mehrgewicht wird hier noch durch den deutlich günstigeren Preis relativert. 

Mein Tipp für Einsteiger!

Technische Hinweise

  • 22,2 mm Klemmdurchmesser – kompatibel mit fast allen Aerobars
  • Kabelausgang nach hinten, keine seitlichen Exit-Holes
  • Ideal für alle Fahrer, die ihre Aerobar-Griffe komfortabler und ergonomischer gestalten möchten

Technische Daten

  • Material: 6061-T6 Aluminium, vorbereitet für Bar-End-Shifter-Kabelführung
  • Längen: 340 mm oder 400 mm
  • Mindestlänge: 340 mm = 225 mm | 400 mm = 285 mm (gemessen ab Vorderkante Klemme)
  • Winkel: 52°
  • Rise: 137 mm
  • Offset: 16 mm gesamt
  • Außendurchmesser: 22,2 mm
  • Innendurchmesser: 19,2 mm
  • Schaltkompatibilität: mechanisch & elektronisch
  • Lieferumfang: Paar (links + rechts)
  • Farbe: Mattschwarz eloxiert
  • Gewicht: 340 mm = 250 g/Paar | 400 mm = 304 g/Paar
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81297302842

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JAMES HAYES
Houston, US
★★★★★ 4
Instructions are useless
Size: 1 Panel
The instructions are poorly written and not very helpful. The divider itself is easy to assemble, and honestly, it would’ve been quicker if I had skipped the directions altogether. Once put together, though, it works as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
P
Platinum Motif
Louisville, US
★★★★★ 5
This was the best
Size: 1 Panel
This divider is great for creating a little privacy or separating a small area without taking up much space. The fabric is thick enough to block visual clutter, and the frame is lightweight but stable once it’s opened. It folds flat for storage, which is convenient if you only need it occasionally. Assembly was straightforward, and it was the perfect size. It’s a practical piece for apartments, studios, or home offices where you want a quick, temporary partition.
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Reviewed in the United States on April 14, 2026
J
John M.
Waukegan, US
★★★★★ 5
Good privacy screen
Size: 1 Panel, Size: 1 Panel
This is a good privacy screen that's easy to assemble and looks nice. Be a little careful moving it, as the corners can twist. It's sturdy once in place, and the thick material is completely opaque. If the folds bother you, you might want to iron it, but I'm happy with it as is.
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Reviewed in the United States on March 30, 2026
D
Dan & Stacey
Pawtucket, US
★★★★★ 3
Lightweight divider that works well for video call backgrounds
Size: 1 Panel
This divider works fine for what it is, but it’s definitely on the lightweight side. Setup was very easy and only took a few minutes. The frame is fairly light, so it’s easy to move around or reposition if needed. That said, the tradeoff is that it’s not especially sturdy. It stands fine on its own but I wouldn’t expect it to handle much bumping or movement. I mainly bought it to use as a background for Zoom calls when I’m working from my den, and for that purpose it works great. The fabric panel blocks the room behind me and gives a cleaner background on camera. It’s not huge though. To keep the camera from seeing around it, I have to position it directly behind my chair. If you’re expecting it to divide a large room or create a big privacy barrier, it may feel a bit small. Overall, it does the job and works well for temporary setups or video call backgrounds, but the lightweight frame keeps it from feeling like a premium divider. The product description and photos are accurate.
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Reviewed in the United States on March 12, 2026
C
Customer Review
Lake Worth, US
★★★★★ 2
Sent Wrong Pieces
Size: 1 Panel, Size: 1 Panel
I really, really wanted to like this - and, in theory, I really, really should have! The instructions were easy to follow and assembly took about five minutes. The assembled screen is lightweight and easy to move. It was a great size and exactly what I was looking for except....I wasn't sent the correct pieces. Instead of receiving 4 elbow pieces and 4 feet, I received 2 elbow pieces and 8 feet - meaning that the bottom part of the fabric just hangs there and, overall, the divider is extremely unstable because there is no horizontal support on the bottom. Thankfully, there are Velcro tabs on the side of the fabric so I can use it if I don't plan to move it even 1 cm, but otherwise, what I received is not usable for what I needed it for. Additionally, the fabric is made of polyester and catches animal hair very easily. Had I received the correct pieces, this would be a good buy for the money. Unfortunately, overall, I'm disappointed.
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Reviewed in the United States on February 28, 2026

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