Bike Gear Ratios Chart - Learn About The Details Regarding The Gear -

Bike Gear Ratios Chart – Learn About The Details Regarding The Gear

A close up of a metal chain

In today’s world, before having any hobby or before using any product, one must possess knowledge about it. One can see that lots of people own a bike. But what is essential alongside having a motorcycle is to have an understanding of a Bike Gear Ratios Chart. The ratio of rotation is known as the gear ratio. The gear with fewer teeth takes more time in comparison to the equipment with more teeth.

Gear Ratio is also known as Gear Inches, the distance covered by a rear wheel in inches for one complete pedal turn. To see the gear ratio in a Bike Gear Ratios Chart, one needs to divide the teeth of the front chainring with the total number of rear cog teeth. If one gets a more significant number, then it implies that a larger gear would be needed, which is harder to rotate but can ensure higher speed. Conversely, if a smaller number comes, it indicates using a smaller gear that we can use on steep climbs. 

Importance of Bike Gear Ratios Chart

A close up of a wheel

The Bike Gear Ratios Chart is essential as it helps to calculate the speed that the particular gear can produce. Afterward, this information can help to calculate the rate of the bike. Use of a Bike Gear Ratios Chart is important if one is preparing for a race, especially as the correct gear for a bike is necessary to ensure the correct velocity and strength. If one gets a perfect gear with the help of the Bike Gear Ratios Chart’s then they can ensure a decreased drivetrain wear, enhance efficient peddling, and lower the possibility of running out of gears.

Hardest And Easiest Gear

A close up of a car

Hardest and the easiest gear can be calculated by using Bike Gear Ratios Chart.  If the bike has 50 tooth rings in the front and 11 on the back, then dividing the two numbers will get 4.55. This means that for every pedal at the front, one has to turn the back wheel 4.55 times. This gear will take a lot of effort and can be used on a flat surface. The tooth rings are smaller in the front and bigger in number at the back for the easiest gear. This will give a low ratio. This gear can be used for steep climbs.

How To Compare Gear Ratios

There are two methods to compare the gear ratio. For the first method, one needs to relate the gear size to wheel size by multiplying the gear ratio and the diameter of the wheel. The second method is to multiply the gear ratio by the wheel circumference in meters. This value will provide information regarding the distance the bike can cover with one revolution.


Thus, gearing is most important for a bike to maximize the pleasure of your ride. If the gear ratio is low, then we will leave one behind, but if it is high, then the ride can be tough; therefore, selecting the correct bike gear using a Bike Gear Ratios Chart is essential. Then, it can be used to equip your bike for a perfect ride.

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