Gear Ratio Calculation
Example:
| 6th Gear | Final Drive | |
|---|---|---|
| Drive gear | ZG1 = 46 | ZA1 = 24 |
| Driven gear | ZG2 = 33 | ZA2 = 70 |
i = Z2 : Z1 (Z1 = number of teeth on the drive gear, Z2 = number of teeth on the driven gear)
iG = gear ratio = ZG2 : ZG1 = 33 : 46 = 0.717
iA = axle ratio = ZA2 : ZA1 = 70 : 24= 2.917
itotal = total ratio = iG x iA = 0.717 x 2.917 = 2.091