Gear Ratios
Generate a table of gear ratios from a range of chainrings and sprockets.
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Generate a table of gear ratios from a range of chainrings and sprockets.
Calculate gear ratios given chainring and sprocket sizes.
Generate a table of gear inches from a range of gear and wheel sizes.
Calculate gear inches given chainring, sprocket, tire and wheel sizes.
Generate a table of development meters from a range of gear and wheel sizes.
Calculate development meters given chainring, sprocket, tire and wheel sizes.
Generate a table of gain ratios from a range of gear and crank sizes.
Generate a table of skid patches for single-legged or ambidextrous skidders.
Calculate fixed gear skid patches for single-legged or ambidextrous skidders.
Generate a table of speeds from a range of gear sizes.
Calculate cycling speeds in kilometers or miles per hour given cadence, chainring, sprocket, tire and wheel sizes.
Calculate cycling speeds at a specified cadence given chainring, sprocket, tire and wheel sizes.
Calculate cycling cadences at a specified speed given chainring, sprocket, tire and wheel size.