Bicycle Gear Inches and Development Distance Calculator

Analyze your drivetrain performance with precision. Adjust your setup in real-time to visualize gear ratios, gear inches, and travel distance.

Setup Configuration

Wheel Size / Tire Diameter

Front Chainring (Teeth)

Rear Sprocket (Teeth)

Gear Ratio

0.00

Gear Inches

0.0

Development (m)

0.00

Chainring ↓ \| Sprocket →