Gear Range Calculator

This is a very simple streamlit application in order to compare different bicycle drivetrains by specifying:

• The front chainring(s) by their number of cogs
• The cassette also by their number of cogs
• The wheel by its diamater and tyre offset

Usage

Local

Clone this repo and (prefarably in a virtual environment) install this package.

pip install .

Afterwards you can run this app on http://localhost:8501/ simply by

run_gearrange_frontend

Web App

This tiny application is also deployed on streamlit where it can be used:

https://share.streamlit.io/mikewklm/gearing/gear_range_calc/gearrange_viewer.py

Application Example

This is how the streamlit applications looks like: