What's New
Fixed app issues with IOS 7.1. I will fix the app when ios 8.0 comes out.
App Description
The Single Speed Calculator App determines the best possible cog and chainring configurations for your bike.
Simply enter your chainstay length, max. & min. cogs and max. & min. chainrings, and it will show you all possible configurations that will fit your bike.
Check out additional apps: Spoke Length Calculator; Wheel Builder and Oregon Mountain Bike Trail Maps.
App Changes
- June 07, 2014 Initial release
- July 22, 2014 New version 3.0