ACS Bicycle Hub parts

ACS bicycle hub parts on this page: Internal hub cups

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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ACS Hub internal cups 28.66mm x 8.30mm. New, $15.00/each

• We have six in stock.
• These cups can be used for front or rear hubs.

Both sides now

The packing slip that came with the hubs.