M40 and M41 are both four-speed gearboxes produced by Koping Engineering for Volvo. It was also available in a stronger version called the M400 and a three-speed version called the M30. [1]
The gear ratios are: [2] [ verification needed ] [3]
Gear | M40 | M41 |
---|---|---|
1st | 3.13 | 3.13 |
2nd | 1.99 | 1.99 |
3rd | 1.359 | 1.359 |
4th | 1.00 | 1.00 |
Overdrive | - | 0.77 |
Reverse | 3.25 | - |
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