ACS Maindrive Integrated Step-down Headset

ACS Maindrive Integrated Step-down Headset

Marsoni

M251S

$41.00

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

ACS Maindrive Integrated Step-down HeadsetACS Maindrive integrated step down (AKA Reducer) headsets will suit mini to expert sized frames with an integrated 1 1 8" headtube and work with forks with a 1" steerer tube. Featuring an aluminum cap, bearing cover and crown race with super smooth rolling, precision 4545 bearings. Suitable for 1 1 8" integrated (41. 8mm) frames with 1" forks Crown Race: 26 S. H. I. S Lower: IS42 S. H. I. S Upper: IS42 S. H. I. S. Stem Clamp Diameter: 25. 4 Threadless

Easy Shipping

Quick Dispatch:

Your ACS Maindrive Integrated Step-down 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

Order Tracking:

You'll receive a tracking link by email once your ACS Maindrive Integrated Step-down Headset ships.

Need Help?
Questions about ACS Maindrive Integrated Step-down Headset, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for ACS Maindrive Integrated Step-down Headset in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

LOVE this. I needed something to keep my sunglasses together. Why I have this many sunglasses is my business. Lol but this box is beautiful and soft inner and the outside is like a soft faux leather. The color is beautiful. I have one with 10 slots and its perfect for my wide brim Quay Sunglasses and my Gucci Glasses. I also included these Quay Dupes I found on Amazon in my box. It's just a perfect and chic storage container for my sunglasses.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 3, 2026

Verified Purchase

Mandalorian78

Louisville, US

★★★★★ 5

Glasses Case

Size: 10 Slots, Style: 1 Layer, Color: Beige

Nice Glasses case. My wife loves it

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 28, 2026

Verified Purchase