Gear Calculator

Drivetrain A

Chainring(s)

Cassette

Wheel (BSD)

Tire Width

Crank Length (mm)

Drivetrain B

Chainring(s)

Cassette

Wheel (BSD)

Tire Width

Crank Length (mm)

Cadence (RPM)

Speed Unit

Gear Range Comparison

Gear Inches

Range A

—

percent

Range B

—

percent

Lowest A

—

gear inches

Lowest B

—

gear inches

Highest A

—

gear inches

Highest B

—

gear inches

Lowest Gain A

—

gain ratio

Lowest Gain B

—

gain ratio

Highest Gain A

—

gain ratio

Highest Gain B

—

gain ratio

Drivetrain A — All Gears

Drivetrain B — All Gears