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Southside - Megastore

2540 S Wabash
M-F 11-7
Sat 10-5, Sun 12-5

Northwest - Megastore

3255 N. Milwaukee
M-F 12-8
Sat 10-5, Sun 12-5


3712 N. Halsted
M-F 12-8
Sat 10-5, Sun 12-5

Near North

219 W. Erie
M-F 11-7
Sat 10-5, Sun 12-5

South Loop

811 S. DesPlaines
M-F 12-8
 10-5, Sun 12-5







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Bike Fitting - Get a Custom Fit!

BG Fit Data - Find your Perfect Fit!


Basic BG FIT
For the New Riders

BG 3D Advanced FIT
For Elite & Seasoned Riders

Bike is adjusted to fit your body while you sit in a stationary position, boosting comfort and efficiency while minimizing the potential for injury. All information is captured & analyzed by our Video Data Capture System.  Results are printed or e-mailed to you.
Static saddle height adjustment The highest level of custom fitting bike to body resulting in maximum increases in comfort, efficiency and power.  3D fit includes all elements of 2D with the following additions:
Static fore-aft saddle position adjustment Advanced flexibility assessment
Static handlebar height adjustment Advanced structural assessment
Static handlebar for-aft Footbed fitting
Approx. fitting time: 30-45 minutes Hip, knee and foot alignment
Other adjustments as needed
  Approx. fitting time: 2-3 hours



The B.G. Fits are offered at our 3255 N. Milwaukee St store by appointment only. 

Riding Feels Better when your Bike fits your Body!

By ensuring that your bike fits your body, BG F.I.T. increases your comfort, power and efficiency while greatly reducing your chance of injury.

Ride More Comfortably And With Less Effort
If all these measurements and adjustments sound complicated, they are. However, this information will make a world of difference in your enjoyment of cycling.

It's the key to getting a perfect fit on any new frame or bicycle and is important whether you ride for recreation, fitness or fun; and whether you ride the road or dirt. It guarantees that you'll ride comfortably and as efficiently as possible.

If you're uncomfortable on your bike, suffering from numb hands, saddle sores, a stiff neck, achy wrists or back pain, it's very likely that your bicycle is contributing to the problems if not causing them. Our BG F.I.T. trained technicians can help.

We also recommend getting fitted if you're shopping for a new bicycle and aren't sure what size is right or if you're buying a frame to build into your dream bike. Once we've measured you, you'll know the proper size, which will make it a lot easier to pick out the right bike or frame. Equally important, it will allow ruling out those models that don't fall within your fit requirements, which is a great help if you're comparing many different brands.

To Set An Appointment
Contact George or Sherdon first for an Fitting requires special tools and experienceappointment at 773-282-0202.  Our staff will review the fit plans below and can help you decide on the right plan based on your cycling goals, problems and issues.

If you're interested in being fit to your current bicycle, please bring it in with you and wear or bring your cycling clothes to put on (don't forget your shoes).  We'll measure you and your bicycle and components. And we'll mount the bicycle on a stand so that we can look at you riding and observe your position and current adjustments.

Then, we'll fine-tune your bike for a perfect fit. We'll also make recommendations if you require different components, such as a shorter or taller stem, and install these if you wish (components are sold separately). We're sure you'll be delighted at how much more comfortable you are on your bike.