Bike Fitting

GURU Dynamic Fit Unit (DFU)
The GURU Dynamic Fit Unit™ (DFU™) is the world’s most advanced fit bike - providing an infinite range of motion and real-time adjustment for each rider. The DFU™ is 100% computer-controlled and delivers accurate riding position adjustments while pedaling to allow the bike fitter to determine the effect on biomechanics, power, and comfort simultaneously.

Retül uses a cycling-specific 3D motion capture system that reads a rider’s movements while he or she is pedaling on the bike, and records all three planes of movement (3D). This type of data reflects how a rider actually rides a bike and cannot accurately be captured with 2D video, static fitting, or eyeball fitting. Retül’s dynamic fit tools allow a bike fitter to make fast and easy adjustments to a rider’s position using objective and highly accurate fit data to guide the changes.