We provide quality, name-brand, used bikes for sale at affordable prices. Our bikes have been refurbished and tuned up by expert staff mechanics.
Our used bikes are a mix of mid-level mountain, road and hybrids; we occasionally have high-end bikes as well. Some of our bikes are posted on Craigslist, but MOST of our used bikes can be seen only in our shop! Come by between 12 – 6 Tuesdays, Thursdays, Fridays, Saturdays, or Sundays to see our ever-changing selection of bikes, accessories, and parts.
Used Bike Parts
We have crates full of a huge variety of used bicycle components from derailleurs to brake levers to vintage frames, forks and wheels. These parts are generally low to mid-range quality, perfect for getting that old bike in the garage back on the road. We also have a smaller selection of higher end parts.
Boulder’s Bike Commuter Shop
We have everything you need to be a successful bike commuter: fenders, panniers, lights, bells, trailers and more. See Accessories.
We are now Authorized BionX dealer. Build your dream machine! We are now taking pre-orders.
Community Cycles is a 501(c)3 non-profit organization. We collect landfill-bound bicycles and use them to teach bicycle mechanics and encourage bicycle commuting. Read more about our bicycle advocacy programs. Proceeds from used bike sales and tune-ups support our efforts to get more people on bikes in Boulder and the Colorado Front Range.
Your purchase supports our programs and our work! Thanks for helping us build a better Boulder for bicycles.