Bicycle Gear Rpm Speed Calculator
Road mtb touring sram 1x cyclo x bmx and manual note you do need to scroll to see all the tabs calculations options are.
Bicycle gear rpm speed calculator. Comprehensive bicycle gear calculator 7 different tabs to choose from. 0 20 mm 23 25 28 32 35 38 44 50 56 1 00 in. 20 is green 10ish 20 blue and below 10 red. Add mm if required.
Graphical gear calculator for bicycle gearing systems. Graph and analyse each bicycle gear ratio for hub and derailleur gears speed power cadence gear ratio air resistance. Bicycle gear ratios speeds explained. Roll out in metres roll out in inches skid patches gear inches km h mph ratio and gain ratio adjustable cadence from 60 to 120 rpm for speed calculations bike specific categories.
Bicycle gear ratio calculator how to calculate bicycle gear ratio. 1 25 1 5 1 75 1 95 2 00 2 10 2 125 2 20 2 25 2 30 2 35 2 40 â ƒother in. 20 24 26 700c 27 650b 29 tyre dia. Request yours to be added as well.
Grafischer ritzelrechner zur berechnung der entfaltung von fahrradschaltungen. If you want more numbers including speed and cadence data jake odell has a more elaborate gear calculator. Steep climbs are exception and revolutions often drop below 50 rpm but on long climbs it helps having gearing slow enough to enable over 60 rpm. The intent of the simple calculator below is to help you choose the best gearing for the kind of riding you do on a fixed or single speed.
Bicycle gear size and cadence speed calculator wheel size. We ll calculate it for you and you can compare your gearing with our full bicycle gear ratio chart. Colors group similar values. For most people a cadence of 60 to 100 rpm is a comfortable range.
Generally the main things to consider are terrain what speed do you normally maintain on the flats and at what approximate crank revolution rpm rate and what your training goals high rpm anerobic conditioning lower rpm time trialing etc are. Hpv drivetrain analyzer note the page is available in the internat archive but the calculator doesn t work. Speed is given in mike sherman s gear calculator.