Unreliable
App was good in the beginning but after a week it kept crushing and never worked again after that!
Don’t waste your money.
Don’t waste your money.
Tire Size Limitation
It would be better if I could select 700x42 tire size. Without, it’s of limited value to me.
Mandelbrotdog
Excellent app! Keeps it simple but with exceedingly good taste.
Update
Pls update app to accommodate 52 tooth cassette option...SRAM Eagle. Cheers.
Great app but falls short for current drivetrains
Need to update to allow for Shimano and SRAM 51t and 52t cassettes.
Indispensable
A brilliant app. Well worth the price recommended!
Multi-Bike Register
Having bikes with multiple setups, the app allows me to look at specs for a certain application without looking at the rig. I can update the app when I change bike gearing for most up-to-date info. It allows me to see most if not all parameters associated with the gearing; hence, I can choose the bike for the job quickly!
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Great app especially for multi-geared riders
I really love this app and all the nifty functions that it offers. You can create custom charts of your multi-geared drivetrain that will give you an idea of the various ratios your bike has. I would recommend this to novice riders as it is very easy to illustrate how the desired gear ratio can be replicated without having to engage the “big-big” or “small-small” combo.
A couple of suggestions to improve this app:
1. Add an extra digit after the decimal to the gear ratio displayed in the chart table
2. Add skid patch calculation on the home screen (bonus if it offers ambidextrous skidding). This would make the app attractive for fixie riders too
A couple of suggestions to improve this app:
1. Add an extra digit after the decimal to the gear ratio displayed in the chart table
2. Add skid patch calculation on the home screen (bonus if it offers ambidextrous skidding). This would make the app attractive for fixie riders too
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Perfect calculator for bike
Nice and simple to use. Information available in single view. I love to challenge myself using app.👍
Great app!
I wrote to the developer, asking that he add cassette cogs up to 50 teeth, and he did it within a week. Thanks!
Works perfect to calculate gear changes
Very happy with how this app works. I use it to calculate gear changes with advanced modern 1x drivetrains as well as how tire size effects gear range with all the tire width changes like wider modern bikes that are all road and gravel bikes.
Handy as
If your trying to pace yourself and know a little bit more about the gears then Themis helps a lot.
very helpful app
I am using this app daily very good app to learn biking
Awesome app
Very good app to calculate Bike gear, i can even save results to compare multiple bikes
I love bike gear
Very informative and useful
Great app for bike enthusiasts
Perfect for calculating gears. Recommended!
Bike gear
Must for bikers, whenever I need to know the perfect gear ratio I use this app
Amazing app
It's very useful and convenient. :)
Great app
It’s very helpful for me when I need to calculate the time or practices for biking. Thanks!
Great app
Cool app, really informative!
