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Retul Bicycle Fit


Retül uses a 3D motion sensor to simultaneously gather data on multiple angles of the rider. The Retül system is accurate to within less than a millimeter, creating true objective data which can be utilized by our fitter for the perfect biomechanical fit.

Road, TT, Triathlon & Mountain Bikes

Fit Session Includes:
  • Detailed rider interview
  • Comprehensive body analysis, includes flexibility and body structure.
  • Cleat/shoe assessment. Adjustments and recommendations, as needed
  • Initial real time data captures with Retül's 3D dynamic motion capture
  • Review of initial Retül data captures
  • Bike fit adjustments and equipment recommendations
  • Additional data capture(s) with Retül
What to Bring:
  • Bike, rear tire must have plenty of tread and full of air
  • Bike must be clean.
  • Bike shoes (Cleats must be in proper working/adjustable condition).
  • Proper cycling clothing.
  • Small towel.
  • Hydration fluid.
  • Skin must be smooth and clean without lotion.

Fit Reports:

  • Before and After adjustments Zin of bike report
  • Final Retül Fit report
  • Bike and Rider fit definition sheets
  • Before and after photographs


Triathlon Bike Fit Retul Cyclist Image Bike Fit Reports

Additional Information:

  • Retul Bike Fit is $250 and take approximately 2 to 2.5 hours
  • An additional bicycle is priced at $150 for Retul when bikes are fit consecutively (for example road and TT bikes fit back toback).
  • Note that each fit with Retul is guaranteed. If you are experiencing problems with your fit, appointments made within four weeks of original fit appointment will be free of charge.
  • Follow-Up Appointment: $50/Hour
  • A follow-up appointment is available for clients who have already been through a Retul analysis, and are in need of adjustment. A follow-up appointment is appropriate for a bike that has been fit by Retul within one year prior to the follow-up appointment date. A follow-up appointment is appropriate for part changes and recommendations.
  • Retül technology provides the fitter with the most accurate bike fit data available and will assist the bike fitter in making sound fit decisions.