Calculates gear inches, gear ratios, and skid patches for bicycles. Great for fixed gear, single speed, and geared riders.
If you know what works for you or a friend with a given chainring size, and you are thinking of changing to a different chainring size, but preserving a similar gear ratio, then this is EXACTLY what you need.
Now includes chainring sizes from 34 to 54 inclusive. If you are interested in BMX sizes please check out the companion app at https://play.google.com/store/apps/details?id=com.westcoastwebworks.bmxgearratiocalculator
Simple, elegant, efficient, and reliable; if an app could be a bicycle this one would be a fixie...
- Count up & down
- Reset count
- Save counts with description, date & time
- Resume from saved counts
- Email saved counts
- Delete saved counts
- Stores unsaved counts even when phone restarts
Emailed counts can be imported into spreadsheet applications & plotted graphically. (Counts are tab delimited)
Works brilliantly on the Samsung Galaxy Tab!
Tested on ice cream sandwich.