What are the opening hours?

Monday 10am - 6pm Tuesday 10am - 6pm Wednesday 10am - 6pm Thursday 10am - 6pm Friday 10am - 6pm Saturday 10am - 6pm

Wheel Base Bikes

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United States
Frederick, MD
Wheel Base Bikes

The best bike shop in Frederick. Located on Market Street in historic Frederick MD for 30 years and counting. We sell more than bikes, we sell cycling.

Wheel Base is owned and run by experienced cyclists. Whether you're a recreational rider or a racer, our staff of cycling enthusiasts and expert mechanics will listen to your needs and help you find what's right for you. Wheel Base mechanics, all avid riders, are trained to professionally assemble and repair all types of bicycles. Our turnaround time on maintenance and repairs is unmatched. Our bicycles and our work are guaranteed.

05/15/2026

🚴🏻‍♂️Bike to Work Day 2026🚴

Great group of people up early to advocate for micro mobility and safety for our cyclists.

I was there and have the t-shirt to prove it. When is nap time?💤

05/14/2026

Bike to Work Day is tomorrow, Friday, May 15!

The Ceremonial Ride starts at Hood College, In front of the Alumnae Hall, at 6:45am, and arrives at the Transit Center around 7:15am

Register here: https://www.tfaforms.com/4886950

05/04/2026

🧼Best kept secret about bicycle maintenance🔧

Measure your chain📏. Chain manufacturers say you should get 1000-3000 miles out of a chain, depending on riding conditions and how you maintain your bike.

As your chain wears, it lengthens. We use a chain checker tool to gauge how much your chain has lengthened(pictured). When your chain reaches 0.5% it’s time for a new chain. At 0.75% the wear has started to extend to other parts and repairs can get costly. (The bike pictured needed $250 of parts instead of a $20 chain)

If you haven’t checked your chain recently, stop by the shop. We don’t charge to measure your chain, and we can do it immediately.

Want to measure your chain yourself? For $15-$20 we can sell you the tool.

Check your chain today and avoid costly repairs in the future.

04/20/2026

❗️Last days of Trek Fest 2026

Buy a Trek or Electra bike and get 20% off Trek, Bontrager, or Electra gear.

Stop by, call in, or order on our website. Don’t miss the savings.

04/14/2026

🚵‍♂️ Trek Roscoe 7 Gen 4 🛘

One of our favorite hardtails. Rowdy and playful, Roscoe is a great upgrade from your old mountain bike.

Not ready for a full suspension, but want down hill stability and longer travel? Roscoe’s longer wheelbase, slacker head tube angle, and 150mm travel Rockshox air fork gives you traction and confidence on the trail.

Features:
- 10 speed Shimano Cues drivetrain
- 150mm Rockshox Judy air fork
- Dropper seat post
- Tubless
- Frame bag

Stop by the shop today for a test ride!

04/10/2026

The wait is over: TREK FEST is officially live! 🚲✨

Now through April 19, save 20% on select gear and get your kit ready for warmer days. From fresh helmets to new tech, we’ve got everything you need to hit the road (or the dirt).

🔥 Come in for a test ride today and take advantage of our best sale of the year!

03/02/2026

🤞🏻Because it won’t be Winter forever…right???🤞🏻

2026 Checkpoint ALR 5

02/04/2026

🚨Trek Emonda SL 5 56🚨

This beautiful bike needs to find a home.
MSRP: $3249.99
Sale: $2599.99
Kevin Price: $2399.99.

Forward this to your friend that needs an upgrade.

02/03/2026

🥶Cabin fever?

Just in case you haven’t left your home in 2 weeks, we wanted you to know the city has done a great job clearing Market St. and they are working on the surrounding streets now.

Parking in front of the shop is clear and it’s a perfect time to save some 💵 on service. Sale ends on 2/24.

$100 off Level 3 service packages
$50 off Level 2 service package
$10 off Level 1 service package

01/24/2026

Too cold to ride?🥶❄️

Might as well bring your trusty steed in for some much needed care and save some 💵💵.

$100 off Level 3 service packages
$50 off Level 2 service package
$10 off Level 1 service package

This is the only time of year that service goes on sale, so now’s a great time to get your bike dialed. The good weather will be here before you know it. 🌞

01/22/2026

🚴🏻‍♂️Not all shift cables are made the same🔧

At Wheel Base we stock all sorts of different shift cables. The three we use the most are pictured:

Silver🪙: Just the standard steel cable
Green💚: Shimano’s OptiSlick cable
Brown🐻: Shimano’s Polymer cable

Most cables are made of 19 stainless steel strands twisted together. Many companies offer upgraded cables that have special coatings that helps to reduce friction and increase corrosion resistance .

The OptiSlick cables coating is applied using an electrostatic process to smooth out the surface of the cable.

The Polymer coated (Dura Ace) cables have, if looked at under a microscope, small ridges that significantly cut down surface friction and hold lubricants longer to achieve noticeably smoother shifts.

Most modern bikes have full length housing from shifters to derailleurs, and that’s great for protecting your cable but it increases friction and can have a negative effect on your shifting.

So if you can’t seem to get your shifting dialed in like it used to be, consider a new cable or an upgrade.

🚨Reminder: Winter Service promotion now through 2/24🚨

Address

229 N Market Street
Frederick, MD
21701

Opening Hours

Monday	10am - 6pm
Tuesday	10am - 6pm
Wednesday	10am - 6pm
Thursday	10am - 6pm
Friday	10am - 6pm
Saturday	10am - 6pm

Website

http://www.wheelbasebikes.com/

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