Info: Gear ratios

JOHNBOY

< Rocking the Big Single!
Aug 30, 2006
2,159
0
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Saegertown, Pa
Dmax gear ratios. I have getting more than few questions about gearing. Here is the list I worked up a while ago.

Allison High range
1st - 3.10 Can not use no lock up
2nd - 1.81
3rd - 1.41
4th - 1.00
5th - 0.71

Low range X 2.72
1st – 8.432
2nd – 4.9232
3rd – 3.8352
4th – 2.72
5th – 1.9312


ZF High range
1st 5.79
2nd 3.30
3rd 2.10
4th 1.31
5th 1.00
6th 0.72
rev 5.23

ZF low range X 2.72
1st 15.7489
2nd 8.976
3rd 5.712
4th 3.5632
5th 2.72
6th 1.9584