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Retül Premium Fit

Retül Fit is more than just a bike fit—it’s a way to learn about your body, the root cause of your aches and pains, and how a proper fit will help you achieve your cycling goals.

Using 3D motion capture technology, the Retül system accurately measures every degree of movement and millimeter of distance, providing you and the fitter with data to support the choices made during the fit for your cycling equipment and personal riding experience.

Now with Retül Premium Fit you can take your fit a step further by building custom ranges for your position. By analyzing and digitizing your body’s range of motion and stability off the bike with augmented reality technology we can use that data to drive your position on the bike.  

Want to Learn More? Check out the videos!


No matter your level of riding, comfort is crucial for sustaining time spent on the bike. 


The correct position keeps your body aligned on the bike, helping to prevent injuries.


An optimal position not only increases comfort—it maximizes both power and endurance.

Retül Premium 3D Motion Capture Bike Fit Road/MTB $350

  • Physical assessment of structure and range of motion
  • Digital documentation of pre/post fit bike measurements
  • Footbed Fitting

Retül Premium 3D Motion Capture TT/TRI Bike Fit $400

  • Physical assessment of structure and range of motion
  • Digital documentation of pre/post fit bike measurements
  • Footbed Fitting

Retül Premium 3D Yearly Check Up $175/200

  • Update your fit as your body changes
  • You are eligible for this discounted fit if you have been fit by us in the last year

Note that each fit with Retül is guaranteed. If you are experiencing problems with your fit, appointments made within a month of original fit appointment will be free of charge.

*Parts and accessories not included


Bike Sizing $100

  • Proper saddle height and fore/aft
  • Proper handlebar height and reach
  • Included with new bike purchase

Custom Body Geometry Footbeds

Custom Footbed Blanks $150

  • Moldable up to three times

Footbed Fitting $50

  • Foot and lower leg assessment
  • Setting the Retul molding tray
  • Heating and custom forming the footbed
  • Labor cost is waved if performed as part of a Retul Fit

Fitter Profile


Micah Morlock

Micah started riding bikes with his dad who got him into loaded touring by the time he was 8 years old. They began racing mountain and road bikes by the time he was 13. A life long shop rat, Micah started working in his family’s bike shop in middle school and began working at Georgia Cycle Sport in 1993 (known as Dixon’s then).

Micah got into bike fitting because he was willing to help friends and teammates that were uncomfortable by moving things around until they felt better. This was a bit haphazard at first but sometimes he got lucky and bike fit wasn’t really a thing yet. A bit of instruction from Paul Swift and Vint Schoenfeldt’s “The Bicycle Fitting System” became the first “System” that Micah used in 1997. Later in 2010 Micah went to his first Specialized BG Fit (Body Geometry) course. Micah was so impressed with the methodical and evidence-based approach, he returned to complete the BG Fit Master Course in 2011 and took the BG Certification Test, proctored by Dr. Pruitt himself in 2012. Since then Micah has enjoyed continuing to collaborate with Specialized and Retul as an assistant instructor in fit classes as well as helping with many celebrity fittings and Specialized sponsored pro and elite riders.

Micah’s favorite part about fitting is really getting to know his riders and being a small part of their journey.


Mac Gibbs

Mac was given a chance to learn the Retul fit process when an online class was offered during COVID. Usually one has to fly to California and take a week long class (and pay a hefty tuition). To overcome the challenge of not having in person classes the teachers at Retul came together with an awesome on line curriculum. With instruction from the best in the business and lots of practice with people in the shop Mac quickly became a great fitter. 

Naturally curious and always willing to try new things Mac is always on the forefront of innovation around the shop. His fitting is no different. With a background in sports medicine from UGA and a longtime cyclist once Mac had the physiological reasoning behind the fit protocols fitting came quite naturally.