St. Peters' Neighborhood Bike Shop

Ready to Ride Something Real?

From your first trail ride to your hundredth tune-up — we've got the bikes, the expertise, and the attitude to get you rolling. No nonsense, just great rides.

Explore Services Call (618) 210-8462
★ New Bikes ★ Used Bikes ★ Custom Builds ★ Professional Repairs ★ Parts & Accessories ★ Expert Fitting ★ New Bikes ★ Used Bikes ★ Custom Builds ★ Professional Repairs ★ Parts & Accessories ★ Expert Fitting
What We Do

Built for Riders,
Not Resellers

Every service we offer comes from a place of genuine passion for cycling — because we ride too.

New & Used Bikes

Curated selection of quality new and pre-owned bikes for every style — road, mountain, commuter, and everything in between. Each used bike is inspected and ready to ride.

Professional Repairs

From a quick flat fix to a full rebuild — our mechanics treat every bike like it's their own. Honest diagnostics, fair pricing, and work you can trust.

Custom Builds

Dream bike? We'll build it. Whether it's a gravel grinder, a drop-bar commuter, or a full-suspension trail beast — we'll help you spec and assemble the ride you've been picturing.

Expert Fitting

Ride harder and longer without the pain. Our bike fitting service ensures your saddle, handlebars, and frame are dialed to your body — so comfort and power come naturally.

Parts & Accessories

Tires, tubes, helmets, locks, lights, tools — we stock the essentials and can order anything else. Come in and grab what you need, or let us special-order it for you.

Trade-Ins Welcome

Got an old bike gathering dust? Bring it in — we'll evaluate it fairly and put it toward your next ride. It's the easiest upgrade you'll make all year.

Barnyard Cycles shop interior with bikes on display
Our Story

We're Not a Franchise.
We're Your Neighbors.

Barnyard Cycles was born from a simple idea: a bike shop that actually cares about the people riding the bikes. Located right here in St. Peters, we've been serving our community with honest advice, quality machines, and mechanics who genuinely love what they do.

Whether you're a weekend warrior, a daily commuter, or a parent looking for your kid's first bike — you'll find us approachable, knowledgeable, and always up for a real conversation about cycling.

100%
Local & Independent
5★
Community Trust
All
Rider Levels Welcome
What Riders Say

Loved by the St. Peters
Cycling Community

"Finally, a bike shop that doesn't talk over your head. They helped me pick my first road bike and made the whole process feel easy. I've been coming back ever since."
Sarah M. — St. Peters resident
"Brought my old hardtail in for a full overhaul and it rides like new — honestly better. Fair price, quick turnaround, and they even called to let me know when it was ready."
James T. — Local cyclist
"My kid's first bike was a hand-me-down that needed serious work. Barnyard Cycles made it safe, fitted it perfectly, and now she won't stop riding. Can't recommend them enough."
Michelle R. — Parent & commuter

Your Next Ride
Starts Here

Stop by the shop, give us a call, or send a message — we're always happy to help you find the perfect bike or get your current one running smooth.

Call (618) 210-8462 Email Us Get Directions
Get in Touch

Let's Talk Bikes

Visit Us at the Shop

Address 7818 Winter Rd, St. Peters, MO 62265
Phone (618) 210-8462
Email byc.barnyardcycles@gmail.com
Hours Mon–Sat: 9 AM – 6 PM
Sunday: Closed
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Is this your business?This is my business