How to calculate the HP/torque required to rotate a dual sprocket/chain system? | Physics Forums
Sprocket Pitch Diameter Formulas and Calculator
Bicycles and Mechanical Advantage | Physics Forums
Sprocket Diameter Calculator
Figure shows the drive train of a bicycle that has wheels 67.3 cm in diameter and pedal cranks 17.5 cm long. The cyclist pedals at a steady cadence of 76.0 rev/min .
Sprocket Diameter Calculator
Sprocket and Chain Length Calculator
Two Gears Sprocket Speed and Gear Ratio Equation and Calculator