11/20/2025: Dear Friends, I am currently in chemotherapy and unable to promptly answer emails or ship orders. I will do my best to take care of your needs, but hope you can be patient. Thank you all for your support.

ACS Bicycle Hub parts - None currently in stock

ACS bicycle hub parts on this page: None currently in stock

ACS (American Cycle Systems) was founded in 1971 by Charles Stephens and Robert Hansen. They made some of the first high-end BMX components. They are still going strong today.

We do not have an on-line shopping cart at this time. Please call us: (503) 480-2001 or email: sscycleworks@comcast.net

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