SKU: 649996403

Acros AZX203 1 1/8"-1.5" ZS44/28.6|ZS56/40 Headset

Sale price$35.10 Regular price$39.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Acros AZX203 1 1/8"-1.5" ZS44/28.6|ZS56/40 HeadsetThe semi integrated headset AZX203 1 1 8" 1. 5" ZS44 28. 6 ZS56 40 from Acros with 9 mm high aluminum cap enables the installation of 1 1 8" 1. 5" tapered forks in frames with 44 mm 55 mm press fit dimension. The bearing set consists of a stainless steel angular contact ball bearing with a vulcanized seal for optimum protection of the headset bearing against moisture and dirt. Zerostack (ZS) designs are extremely popular as they combine the advantages

The semi-integrated headset AZX203 1 1/8"-1.5" ZS44/28.6|ZS56/40 from Acros with 9 mm high aluminum cap enables the installation of 1 1/8"-1.5" tapered forks in frames with 44 mm / 55 mm press-fit dimension. The bearing set consists of a stainless steel angular contact ball bearing with a vulcanized seal for optimum protection of the headset bearing against moisture and dirt. Zerostack (ZS) designs are extremely popular as they combine the advantages of low overall height and bearing shells.

High-quality ball bearings for your bike: ACROS AZX203 1 1/8"-1.5" ZS44/28.6|ZS56/40 headset

As a subsidiary of a renowned bearing manufacturer, Acros was born with a passion for bearings. That's why Acros develops headsets and bottom brackets for a carefree time on the bike. The mission is simple: ride more, worry less - regardless of the weather and whether you're on the mountain passes, gravel roads or trails of this world.

Headsets are inconspicuous, but indispensable. Above all, however, a headset is more complex than it seems at first glance. The two sealing washers with double lip seal keep the grease securely inside the industrial ball bearing and prevent moisture and dirt from penetrating the bearing. Acros thus offers you long-lasting function, no matter what.

Product features - ACROS AZX203 1 1/8"-1.5" ZS44/28,6|ZS56/40

Model: Headset ZS44/28.6|ZS56/40 (Ahead semi-integrated 1 1/8"-1.5")

Type: Semi-integrated (ZS)

Steerer tube: 1 1/8"-1.5" tapered

Cap: 9mm

Bearing: Industrial - angular contact ball bearing

Seal: R3 (sheet metal supported rubber seal)

Top bearing:

1 1/8" bearing shell - ZS44

1 1/8" angular contact ball bearing, double sealed

Offset: 8.8mm

Installation height: 11.4mm

Outer diameter: 44mm

Inner diameter: 28.6mm

Bottom bearing:

1.5" bearing shell - ZS56

1.5" angular contact ball bearing, double sealed

Offset: 10mm

Installation height: 12mm

Outer diameter: 55mm

Inner diameter: 40mm

Fork cone: 1.5"

Material

Cap: Aluminum

Ball bearing: Stainless steel

Centering ring: Glass fiber reinforced plastic with vulcanized seal

Bearing shells: top glass fiber reinforced plastic / bottom aluminum

Weight

approx. 123g

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 649996403

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Luis Cova
Fort Morgan, US
★★★★★ 5
Love my watch
Love the watch, it’s elegant, stylish, light.. Looks great for a day to day use..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
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Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
A nice, comfortable t-shirt with a bit higher moc neck
Size: Small, Color: White
I wear tee shirts a lot, but, because I need something a little warmer at times I wondered if such a thing as a moc-neck tee existed. This shirt is soft and comfortable, not tight but more tee shirt- like in fit.
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Reviewed in the United States on January 7, 2026
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Nelson Gainza
Alexandria, US
★★★★★ 5
Great quality
Size: Small, Color: Dark Grey Long Sleeve
Fast, and exactly as described.
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Reviewed in the United States on May 7, 2026
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NJames
Battle Creek, US
★★★★★ 4
Wash before wearing — the dye will run
Size: Small, Color: Royal Blue
Make sure you wash this shirt before wearing. Maybe even two washes. The color WILL run and dye your skin. (I was impatient and wore it before washing and ended up with a blue torso) Otherwise, it fits well. I’d put it as a regular fit rather than a slim fit. Very soft, albeit synthetic, material.
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Reviewed in the United States on March 21, 2026
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Mara
Bozeman, US
★★★★★ 5
Black
Size: Medium, Color: Black
Fit well
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Reviewed in the United States on April 5, 2026

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