Category | Price | Seller | Device |
---|---|---|---|
Utilities | Free | ABT Co Ltd | iPhone, iPad, iPod |
Combination of 22 types of chain wheel, 39 types of sprockets and 70 types of tires - Create a graph of the gear ratio and speed-cadence.
By switch ON/OFF the display of each inner / center / outer gear, you can simulate the optimal gear ratio.
This application helps you to choosing a satisfy replacement parts.
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This application allow the simulation of the gear ratio in the four charts.
[km/h RPM]
[mph RPM]
[m/s RPM]
Create a praph, the speed (km/h, mph, m/s) values will be displayed on the vertical axis, and the cadence (rpm) values will be displayed on the horizontal axis.
This graph can be displayed the changes of the speed for each position of the gear in revolutions of the crank.
The gear ratio to match the speed range you want, while viewing a graph, you can simulate a combination of parts.
[Gear Ratio]
Calculates and displays the gear ratio from each position of the selected chain wheel and sprocket.
Increases the burden on the foot when shifting between long distance between points on the graph, the smaller it is close.
[Gain Ratio]
To caliculate and display the distance run by the crank comes full circle.
The graphs are great. However, they are useless if you can't add your own gear size and many common sizes are not available. The ads integrate poorly and cover the graphs.
This has potential (it's simple , quick) but there is absolutely no explanation on the graphs, but if that could be accomplished this app would be great
I have used this to compare 1x11 , 2x11 , 3x10, and 2x10 Mountain bike gearing for 29, 26 and 650b wheel sizes. It really helped me understand what the gains and losses were with different solutions. I hope they update the app so it will work with the next release of IOS. I would even pay to upgrade this app.