Graphical gear calculator for bicycle gearing systems. Includes derailleur gears and internal gear hubs. Grafischer Ritzelrechner zur Berechnung der Entfaltung

Calculate gear ratios given chainring and sprocket (cog) sizes.

The ratios are 0.40 for the Mountain Drive, 1.65 for the Speed Drive, and 2.50 for the High Speed Drive. Peter Heinle has an Excel spreadsheet online with the ...

Le ratio, c'est le rapport entre le nombre de dents du plateau et du pignon, c'est-à-dire le nombre de tours de roues effectués pour 1 tour de pédalier. A titre ...

The best bicycling gear calculator on the internet. Inspired by and updated from Sheldon Brown's Derailer Gear/Internal-Gear Calculator.

17 окт. 2024 г. · The bike gear calculator shows the tables of gear ratios and gear inches for chosen chainring and cog ranges.

Calculates gear ratio of your setup and converts it to 26inch wheel setup (can be turned off in options) to be able to compare gear ratios among different wheel ...

1 окт. 2021 г. · Calculate gear ratios, speeds and lap times for track cycling.

(Chainring Teeth / Cog Teeth) x Rear Wheel Diameter (wheel & tire) = gear inches. Gear-inches are useful because you're given a numerical value for your ...

To calculate the gear ratio, divide the number of teeth on the front gear by the number of teeth on the back gear.