ACS Maindrive 1-1/8 Inch Headset

Marsoni

M251S

$34.00

Get it in 3 business days with 1 day shipping. Friday, May 29

ACS Maindrive 1-1/8 Inch HeadsetACS Maindrive 1 1 8 Inch Headset ACS Maindrive Intergrated 45 45 (Campy spec) headset. Alloy construction with sealed bearings. Fits pretty much every frame on the market that uses an 1 1 8 inch integrated headset

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Your ACS Maindrive 1-1/8 Inch Headset orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I purchased the Front Center Console Cup Holder as a replacement and it worked perfectly. The fit was very good and it matched the interior of the car nicely. It feels sturdy and holds cups securely without them moving around while driving. Installation was simple and took just a few minutes. It’s a great solution if your original cup holder is broken, worn out,

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Reviewed in the United States on March 7, 2026

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Cheto

Dallas, US

★★★★★ 5

Works great

Material Type: Plastic

Good quality overall

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Reviewed in the United States on March 7, 2026

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Nicholas D.

West Palm Beach, US

★★★★★ 5

Great E46 cup holder

Material Type: Plastic

Anyone who owns an E46 knows the cup holder eventually comes loose and that was exactly what happened in my case. I decided to change my entire center console from tan to black and decided to go with this new cup holder and it fit perfectly and it matched the console perfectly too. It hasn't come out on me at all.

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Reviewed in the United States on May 24, 2025

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Sandra

Draper, US

★★★★★ 5

Its a good product

Material Type: Plastic

Fits my car perfectly, good quality.

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Reviewed in the United States on November 10, 2025

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