Rear end gear ratio calculator

Save yourself the headache and let us figure out your ring-and-pinion gear ratio. The gear ratio helps us in determining the number of teeth each gear needs to produce a desired output speedangular velocity or torque.

Tire Gear Ratio Chart Tyre Size Automotive Mechanic Gears

Calculate Rear End Gear Ratio Needed Javascript is disabled on your browser.

. Heres a formula you can use to calculate your vehicles tire diameter. Enter your 14 mile race cars information into our calculator to see how well you will perform. Gear Ratio Calculator Ring-and-pinion selection made easy.

To provide a better. If your max HP is at. Scroll through the list of popular transmissions to find yours.

Use this calculator to determine your gear ratio and vehicles speed in any gear and any engine RPM for best performance. One way to compensate for this is to swap out your differential gears. Bigger tires are more functional look better and rob you of power.

Differential Gear Ratio Calculator. Also calculated is the new gearing you would need in order to return back to your original. This calc can be used to find a new gear ratio.

Calculate your Rear End Gear Ratio Needed Back to Calculators Index Gearing for the strip To find the ideal gear ratio for drag racing use your RPM at peak HP. Rear End Gear Ratio Calculator Axle ratio or rear end gear ratio is calculated by dividing the number of teeth on the ring gear by the number of teeth on the pinion gear. Use our gear ratio calculator to find the effective gear ratio your vehicle will have with a new tire size.

Lets say the small drive has up to 21 teeth. Just type in your info example. First of all get each part and count the number of teeth they have.

Differential Gear Ratio Calculator. To view this site you must enable JavaScript or upgrade to a JavaScript-capable browser. Hover over image to enlarge Calculate the Ring Pinion.

In the example to the left 37 12 3083333. Enter the number of teeth on your ring and pinion gear set in the calculator below to find the gear ratio or simply divide Ring Gear tooth count by Pinion Gear tooth count Example. With our RPM calculator you can calculate your engines RPM based off of your vehicles speed tire diameter rear gear ratio and transmission gear ratio.

In order to calculate the gear ratio you need to do the following. Ring GearPinion Gear Teeth to Gear Ratio. CROSS SECTION WIDTH x 0ASPECT RATIO x 2 254 WHEEL DIAMETER OVERALL TIRE DIAMETER.

Enter the required Overall Width Pinion Offset location Brake Space and DrumRotor thickness to find axle length and housing width. The Spicer Gear Ratio Calculator will assist you in determining the ratio between the ring gear and pinion gear in the differential housing in the rear end axle of a vehicle. These are 308 gears.

To find the gear ratio divide the big number by the little number. Click Calculate Differential Gear Ratio. Enter Potential Maximum Safe Engine RPM.

Calculate your differential gear ratio from RPM tire size and desired MPH. We calculate the gear ratio between two gears by dividing the circumference of the input gear. Gear Transmission Calculators Calculators to help you out Enter your 14 mile race cars information into our calculator to see how well you will perform.

The gear ratio is the ratio of the circumference of the input gear to the circumference of the output gear in a gear train. The value returned is the estimated differential gear ratio based on the entered values. Keep in mind that our calculator.

This calc can be used to find a new gear ratio.

Tire Gear Ratio Chart Tyre Size Automotive Mechanic Gears

How To Identify Your Jeep S Axles Jeep Axle Jeep Xj