What is Quality Assurance?

We created the “Quality Assurance” program with you in mind. We placed ourselves squarely in your shoes and asked ourselves, “What would I expect from a high-quality pre-owned bicycle?” Only by understanding your perspective were we able to successfully design this program. Now, we’re proud to offer for sale the highest quality, pre-owned bicycles on the internet!


Our team of professional bicycle buyers sifts through the ocean of used bicycles and hand-selects only those of the highest quality. We go the extra mile to cross-reference every serial number to ensure bicycle thieves don’t profit from their bad decisions.  If a bike is stolen or damaged, you won’t find it on our site.


Every Quality Assurance bicycle is serviced by our accomplished crew of year-round bicycle mechanics. Any issue will be diagnosed during our thorough 141- point inspection. If any bike doesn’t meet our standards, we will not sell it.

While an inspection may simply ease your mind, we want you to be excited! That’s why every Quality Assurance refurbished bicycle receives a full professional tune before being carefully packed for shipment.


If, for any reason, you are not happy with your purchase, don’t worry about it. We offer 30-day returns on every pre-owned bike we sell.

For further information, please contact rideguides@theproscloset.com