Shop Hours

Wednesday: 4 PM - 7 PM

Thursday: 9 AM - 12 PM

Saturday: 10 AM - 3 PM

1010 3rd Ave SW

Cedar Rapids, IA 52404

 

Chain Reaction Bike Hub is a 509(a)(2) nonprofit community bike shop, formed in 2023 over a shared passion for riding bikes, fostering growth, and building community, and located in the heart of Cedar Rapids, IA.

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Donations and volunteers needed!

We’re now accepting bikes, bike parts, repair equipment, as well as monetary donations. We also need volunteers for all aspects of CRBH.