Mark L.
Time to ride the Van Dessel
My new bike arrived packed for Armageddon. Assembly took 20 minutes. Can’t wait for the break in ride.

The Pro's Closet is an online bicycle retailer specializing in Certified Pre-Owned bikes, with a retail showroom in Thornton, Colorado. Since 2006, we've helped cyclists buy and sell bikes and keep great equipment in motion. Our belief is simple: bikes are meant to be used.What does Certified Pre-Owned mean?Every used bike we sell goes through TPC's Certified Pre-Owned process. Our team cleans, professionally inspects, services, tunes, and tests each bike. Bike listings include specifications, photos, and condition details so you can get to know the bike before making it yours. Learn about our Certified Pre-Owned process.Sell or trade in your bikeReady for something different? Submit an eligible bike, frame, or wheelset to TPC for an offer. Depending on your item and offer, options may include cash, store credit, or consignment. We handle the listing and resale process, so you can skip managing a private sale. Explore Sell and Trade options.Real riders. Real help.Our Ride Guides can help you compare bikes, understand sizing and specifications, and navigate your purchase. Shop online or visit our Thornton showroom, conveniently located between Denver and Boulder, for bike test rides, expert advice, and order pickup.Eligible purchases can be returned within 30 days of delivery, subject to our return policy. Please review eligibility, item-condition requirements, and return-shipping details.More riding. Less guesswork. Find your next bike at The Pro's Closet.Explore used road bikes, mountain bikes, gravel bikes, triathlon bikes, and electric bikes from brands such as Specialized, Trek, Santa Cruz, Canyon, Pivot, and Cervelo. You'll also find frames, wheels, new and used bike components, cycling accessories, and apparel. Whether you're chasing your first century, another park lap, or the long way home, we're here to help you find your next ride.
The Pro's Closet (theproscloset.com) has 343 customer reviews on Five Star Index, with an average rating of 4.4 out of 5.
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Mark L.
My new bike arrived packed for Armageddon. Assembly took 20 minutes. Can’t wait for the break in ride.
Paul B.
Really helpful conversation with a Ride Guide named Ari. Bike came to me in excellent condition.
John G.
Pleasant and knowledgeable staff
Sam
The bike that I purchased was in excellent shape and it was easy to assemble. The shipping was speedy, I had the bike within two days. I am really happy with the purchase and will do so again in the future.
Casey N.
It was what was listed
James
Great transaction, all smoothly handled. The bike arrived in better condition than the Pro’s Closet described. All around excellent
Rick
Easy transaction, saddle was better than advertised, fast shipping
Adrian B.
The entire process. From researching, purchasing and delivery, great!
Response from The Pro's ClosetSep 24, 2026
We are so happy that you enjoyed shopping with us! We hope you enjoy the Niner!