Bike Gear Ratio Calculator
Bike Gear Ratio Calculator Front Chainring Number of Teeth: Rear Cassette/Cog Number of Teeth: Wheel Size: 700c (Road Bike)26″ Mountain Bike27.5″ (650b) Mountain Bike29″ Mountain Bike20″ BMX/Folding650c (Triathlon) Tire Width (mm): Crank Length (mm): Cadence (RPM): Calculate Reset Front Teeth: 0 Rear Teeth: 0 Gear Ratio: 0.00 Gear Inches: 0.00 Development (meters): 0.00 m Gain … Read more