Bike Gear Calculator Wheel Size

Simple just divide your rear cog size from your front chainring size.

Bike gear calculator wheel size. This easy to use bike frame size calculator will allow you to calculate the perfect bike size for you on the basis of your measurements. If a bike with 20 wheels and a bike with 29 wheels both have the same gear ratio the 29 bike will travel 45 farther with each revolution of the crank. If you re wondering what size bike do you need or what s the perfect frame size for your height these calculators and charts will definitely help. Bicycle bike gear ratio inch speed cadence meters of development calculator using javascript for road track cyclocross and fixie.

Graphical gear calculator for bicycle gearing systems. The original calculator page is here. Calculating gear inches takes wheel size into account. If you know their numbers just input them below and we ll calculate it automatically for you.

Enter the wheel size tire size number of chain rings number of teeth select a cassette size and optionally the individual cogs and this tool will help you figure out how much easier or harder your gearing will be if you switch it or buy a new bike with different gearing that your current bike. Change only if you know why real gear ratio will not allow you to compare different wheel size setups easily. E city bikes e touring bikes e mountain bikes etc. More than ever people ask nowadays.

To stop that from happening we ve created a simple but powerful bike frame size calculator accompanied by charts. Includes derailleur gears and internal gear hubs. We can still help you find the right frame size. Added option to see the gear ratio in gear inches options wheel size base gear inches.

To use the calculator below select a wheel and tire size from the table or enter the wheel and tire size in mm in the dia. Also take a look at our complete bicycle gear ratio chart below to see how your size compares to other gearing options. Grafischer ritzelrechner zur berechnung der entfaltung von fahrradschaltungen. Bicycle gear size and cadence speed calculator.

When you re done using this page check out my new bicycle gear ratio comparison page thanks for visiting. Gear inches is gear ratio times the diameter of the rear wheel.