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Bevel box, Alhambra (all-wheel drive) > < Gearbox, Alhambra (all-wheel drive)

Leon Mk1

Calculating overall gear ratio „i“
Calculating overall gear ratio „i“
Example:
   
 6th gearFinal drive
Drive gearZG1 = 40ZA1 = 21
Driven gearZG2 = 29ZA2 = 69

I = ZG2 : ZG1 → Remark
iG = Gear ratio = ZG2: ZG1= 29 : 40 = 0.725
iA = Final drive ratio = ZA2 : ZA1 = 69 : 21 = 3.286
itotal = Overall ratio = iG x iA = 0.725 x 3.286 = 2.382
1)  Z1 = No. of teeth on driving gear, Z2 = No. of teeth on driven gear
   

Bevel box, Alhambra (all-wheel drive) > < Gearbox, Alhambra (all-wheel drive)