Fat Bike Gear Calculator

The bicycle gear calculator displays graphically the gearing of derailleur gears and gear hubs.

Fat bike gear calculator.

Colors group similar values. These gear charts are for comparing gearing with different front chainrings and rear cassettes for 26 27 5 650b and 29 wheels. Here is a complete bicycle gear ratio chart of the most commonly used bicycle chainring and cog sizes. It can be used to compare different setups to find the optimal gearing for all kinds of bicycles.

Hover over the cells to highlight and see the gearing information. Mike sherman s gear calculator. To improve this bicycling calorie calculator please fill in questionnaire. Numbers are gear inches but the actua.

3 is green 2 3 blue and below 2 red. What combination is best for hilly courses technical courses or flat ones. Male female age under 20 years old 20 years old level 30 years old level 40 years old level 50 years old level 60 years old level or over occupation elementary school junior high school student. Use these charts to help decide what size wolf tooth chainring you need.

When do you use gear inches. 80 is green 50ish 80 blue and below 50 red. Colors group similar values. Note that a typical 26 fatbike wheel tire is very close to 29 diameter.

More than ever people ask nowadays. Old school 3 9 or more and more popular 2 10 or perhaps the newest addition by sram xx1 1 11 or any other options. What gears to choose for my bicycle. This is the fourth in our gnome proof gear series of articles that share our bike black ribbon test pilot s choices for the best of the best in field tested fat bike accessories.

Geigerrig 3l hydration engine 97 as pictured by ian nycloud about 2 years ago while spec ing out my first bikepacking rig. Gi is the way to go. If you re swapping the cog on your bike but all else remains the same gi is not necessary. If you want more numbers including speed and cadence data jake odell has a more elaborate gear calculator.

Hpv drivetrain analyzer note the page is available in the internat archive but the calculator doesn t work.