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Landrover Gear Ratio Calculator
Landrover Gear Ratio Calculator
Tyre Diameter
29 inches
30 inches
31 inches
32 inches
33 inches
34 inches
35 inches
36 inches
37 inches
38 inches
39 inches
40 inches
Transfer Box Ratio
RR Classic 3spA (1.003)
RR and DiscoI(1.222)
NAS 90, Disco,Disco2(1.211)
Defender 90/110 (1.410)
2.5N/A 100 (1.667)
Differntial Ratio
4.75
4.11
3.54
Selected Gear
1 st
2 nd
3 rd
4 th
5 th
Rev
Hi/lo Ratio
High
Low
Vehicle speed
MPH at
1000 rpm
2000 rpm
3000 rpm
4000 rpm
5000 rpm
engine RPM
