Gear Ratio Calculator Mountain Bike
Bike Gears calculator
Ratio of the highest gear of your setup. Min ratio: Ratio of the lowest gear of your setup. Table below: Shows table of all possible chainring/sprocket combinations with gear ratio. Moving your mouse over the ratio will show speed you will achieve by pedaling at 100 … More Information
Bicycle Gear Ratio Comparison Calculator – Berkshire Sports
The 16+ options give you a much more even progression through the gears. Gear inches = wheel diameter in inches * (number of teeth in front chainring)/ (number of teeth in rear sprocket). Development = the distance (in inches) your wheel travels … More Information
BikeCalc.com - Bicycle Gear Ratio Chart
Gear Ratios for these gears. Colors group similar values. 3+ is green, 2-3, blue, and below 2, red. More Information
Gear Calculator | All-City Cycles
Knowing your bike’s gear-inch measurement allows you to make better decisions when customizing your gearing. Gear Ratio. Simply put, your gear ratio compares the number of teeth in your front chainring to the number of teeth in your rear chainring. For example, at 34-tooth chainring and 17-tooth rear cog have a 2:1 gear ratio. Skid Patches More Information
How to find the perfect gear ratios for your MTB ...
A SRAM 10-42 cassette has a very similar gear range, but with a 32T chainring the lowest gear has a ratio of 32/42 = 0.762 and the highest gear has a ratio of 32/10 = 3.200. If you had to change to 30T chainring on the SRAM drivetrain, you would achieve similar gear ratios as the Shimano XT of 30/42 = 0.714 and 30/10 = 3.000. More Information
Bicycle Gear Ratio Chart & Calculator - Data Cranker
Gear Ratio: { { (chainRing / rearCog) | number:2 }} Gear ratios below 2 are considered small-size gears. Gear ratios between 2 and 3 and considered mid-size gears. Gear ratios greater than 3 are considered large-size gears. More Information
Sheldon Brown's Bicycle Gear Calculator
If you're using a Schlumpf Drive plus an internal-gear rear hub you should enter the actual number of teeth of the front chainring for the first chainring, and this number of teeth times the Schlumpf ratio for the second chainring. The ratios are 0.40 for the Mountain Drive, 1.65 for the Speed Drive, and 2.50 for the High Speed Drive. More Information
Bicycle Gear Calculator
The bicycle gear calculator displays graphically the gearing of derailleur gears and gear hubs. It can be used to compare different setups to find the optimal gearing for all kinds of bicycles. More Information
BikeCalc.com - Bicycle Gear Inches Chart
20mm 23 25 26 27 28 30 32 35 37 38 40 42 44 45 50 56 1.00inch 1.25 1.35 1.40 1.50 1.75 1.90 1.95 2.00 2.10 2.125 2.20 2.25 2.30 2.35 2.40 2.50 2.60 2.75 2.80 3.00 3.80 4.00 4.25 4.50 4.60 4.70 4.80 4.90. … More Information