Tier one · the doorway
The bike-fit basics every cyclist deserves.
EZ is for riders curious about fit, on their own bike, with no prior fitting vocabulary. Six short lessons that pair the concepts behind a good fit with the Bike Fast Fit EZ app. Plain language, no signup, free.
Start the first lesson › Free. No signup required.
Coming next EL PR MA
EZ curriculum
Six lessons in sequence. Each row carries time, difficulty, prerequisite. #LessonFormat / timeDifficultyPrereq
1 Why bike fit matters, and what "right" actually means Start here Fit is a window, not a single number. The three reasons it matters, and how BFF EZ reads your fit from your phone. 9 min read Beginner Ready › All content is free. Sign in to remember progress.
Accounts are coming soon. For now your progress is saved in this browser.
If you want to go deeper
Bike Fitting wiki and external picks for the curious. Optional, all of it.- Saddle height, the long versionBike Fitting wiki
- KOPS, briefly explainedBike Fitting wiki
- Why cleat float existsBike Fitting wiki