SKU: 91700580915
design rennrad

design rennrad Profile Design 43 ASC Carbon Extensions 400 mm – aerodynamisch & leicht

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Description

design rennrad Profile Design 43 ASC Carbon Extensions 400 mm – aerodynamisch & leichtProfile Design 43 ASC Aerobar Extensions 400mm Die 43 ASC Extensions von Profile Design sind die nchste Evolutionsstufe am Aerolenker. Rund ist hier nur noch die Klemmung sowie der Griffbereich. Alles andere ist kammtailfrmig und damit windschnittiger. Zudem verschwinden die "Rohre" aus Carbon durch die Biegung komplett unter dem Unterarm, siehe das Wettkampfbild auf meinem Cervlo P5. Das funktioniert je besser, umso steiler ihr das Cockpit fahrt.

Profile Design 43 ASC Aerobar Extensions 400mm

Die 43 ASC Extensions von Profile Design sind die nächste Evolutionsstufe am Aerolenker. Rund ist hier nur noch die Klemmung sowie der Griffbereich. Alles andere ist kammtailförmig und damit windschnittiger. Zudem verschwinden die "Rohre" aus Carbon durch die Biegung komplett unter dem Unterarm, siehe das Wettkampfbild auf meinem Cervélo P5. Das funktioniert je besser, umso steiler ihr das Cockpit fahrt.

Dichter als mit diesen Extensions kommt man nicht ran an Custom-Modelle, die dann alle deutlich im vierstelligen Bereich liegen. Zudem ist hier die Einstellbarkeit weiterhin gegeben, was aus meiner Sicht für die allermeisten Piloten inklusive mir selbst viel wichtiger ist, als wie ein Profi auszusehen.

Die Eckdaten: 22,2er Klemmung und damit für alle Standardklemmungen passend. Innendurchmesser 19 Millimeter, damit passt etwa die Junction-Box RS910 von Shimanos Di2 da rein. 400 Millimeter Länge, der Griffbereich ist von Unterkante bis Ende Shifter-Aufnahme 107 Millimeter hoch und um 43° gebogen. 230 Gramm je Paar.

Diese Extensions gibt es auch für kleinere Leute in 340er Länge und zwar hier.

Den idealen Computerhalter von 76 Projects dazu gibt es hier bei mir im Shop, siehe auch das letzte Bild zur Montage ganz vorne am runden Part.

Wer noch die passenden Profile Design Arm-Pads sowie Winkel-Spacer sucht, der wird hier und hier fündig und kann sein bisher nach 08/15 aussehendes und sich auch so anfühlendes Cockpit tunen, ohne ein Vermögen auszugeben. Und immer dran denken: Nur wer bequem liegt, der liegt lang und gut. Und schnell. Denn #aeroiseverything.

Weitere Tuning-Parts für euer Aero-Cockpit sind meine eigenen Enterhaken sowie der Computerhalter von 76projects.

Achtung: Wer diese Teile erstmal montieren und probefahren will und dann gebraucht zurückgeben, der wartet bitte so lange, bis es die bei Amazon gibt. Gebrauchte Teile nehme ich nicht zurück. 

Made in Taiwan

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SKU: 91700580915

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EE
Belleville, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
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Kate
Lake Worth, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
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Verified Purchase
Nicholle King
Battle Creek, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
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jmb02129
Waukegan, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
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Paige
Battle Creek, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026

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