| Compression ratio | 8.4:1 |
|---|
| Primary reduction ratio | 3.500 (77/22) |
|---|---|
| Gear ratios 1st | 2.846 (37/13) |
| Gear ratios 2nd | 2.125 (34/16) |
| Gear ratios 3rd | 1.722 (31/18) |
| Gear ratios 4th | 1.428 (30/21) |
| Gear ratios 5th | 1.217 (28/23) |
| Gear ratios 6th | 1.083 (26/24) |
| Final reduction ratio | 3.615 (47/13) |
