| Compression ratio | 9.4:1 |
|---|
| Primary reduction ratio | 2.871 (89/31) |
|---|---|
| Gear ratios 1st | 3.000 (39/13) |
| Gear ratios 2nd | 2.067 (31/15) |
| Gear ratios 3rd | 1.556 (28/18) |
| Gear ratios 4th | 1.261 (29/23) |
| Gear ratios 5th | 1.040 (26/25) |
| Gear ratios 6th | 0.852 (23/27) |
| Final reduction ratio | 3.538 (46/13) |
