| Engine | Displacement | Power output (max.) |
| Courage | ||
| SV470 |
477 cc (29.1 cu·in.) 535 cc (32.6 cu·in.) 597 cc (36.4 cu.in.) |
15.0 HP at 3,600 rpm |
| SV471 |
477 cc (29.1 cu·in.) 535 cc (32.6 cu·in.) 597 cc (36.4 cu.in.) |
15.0 HP at 3,600 rpm |
| SV480 |
477 cc (29.1 cu·in.) 535 cc (32.6 cu·in.) 597 cc (36.4 cu.in.) |
16.0 HP at 3,600 rpm |
| SV530 |
535 cc (32.6 cu·in.) 597 cc (36.4 cu.in.) |
17.0 HP at 3,600 rpm |
| SV540 |
535 cc (32.6 cu·in.) 597 cc (36.4 cu.in.) |
18.0 HP at 3,600 rpm |
| SV541 |
535 cc (32.6 cu·in.) 597 cc (36.4 cu.in.) |
18.0 HP at 3,600 rpm |
| SV590 | 597 cc (36.4 cu.in.) | 19.0 HP at 3,600 rpm |
| SV591 | 597 cc (36.4 cu.in.) | 19.0 HP at 3,600 rpm |
| SV600 | 597 cc (36.4 cu.in.) | 20.0 HP at 3,600 rpm |
| SV601 | 597 cc (36.4 cu.in.) | 20.0 HP at 3,600 rpm |
| SV610 | 597 cc (36.4 cu.in.) | 21.0 HP at 3,600 rpm |
| SV620 | 597 cc (36.4 cu.in.) | 22.0 HP at 3,600 rpm |
| SV710 | 725 cc (44.2 cu.in.) | 20.0 HP at 3,600 rpm |
| SV715 | 725 cc (44.2 cu.in.) | 22.0 HP at 3,600 rpm |
| SV720 | 725 cc (44.2 cu.in.) | 23.0 HP at 3,600 rpm |
| SV725 | 725 cc (44.2 cu.in.) | 24.0 HP at 3,600 rpm |
| SV730 | 725 cc (44.2 cu.in.) | 25.0 HP at 3,600 rpm |
| SV735 | 725 cc (44.2 cu.in.) | 26.0 HP at 3,600 rpm |
| SV740 | 725 cc (44.2 cu.in.) | 27.0 HP at 3,600 rpm |
| Courage PRO | ||
| SV810 | 725 cc (44.2 cu.in.) | 20.0 HP at 3,600 rpm |
| SV820 | 725 cc (44.2 cu.in.) | 23.0 HP at 3,600 rpm |
| SV830 | 725 cc (44.2 cu.in.) | 25.0 HP at 3,600 rpm |
| SV840 | 725 cc (44.2 cu.in.) | 27.0 HP at 3,600 rpm |
| K-series | ||
| K90 | 145 cc (8.85 cu.in.) | 3.6 HP at 3,600 rpm |
| K91 | 145 cc (8.85 cu.in.) | 4.0 HP at 4,000 rpm |
| K141 | 277 cc (16.9 cu.in.) | 6.0 HP at 3,600 rpm |
| K160 | 277 cc (16.9 cu.in.) | 6.5 HP at 3,600 rpm |
| K161 | 277 cc (16.9 cu.in.) | 7.0 HP at 3,600 rpm |
| K181 | 305 cc (18.6 cu.in.) | 8.0 HP at 3,600 rpm |
| K241 | 391 cc (23.9 cu.in.) | 10.0 HP at 3,600 rpm |
| K301 | 476 cc (29.0 cu.in.) | 12.0 HP at 3,600 rpm |
| K321 | 512 cc (31.2 cu.in.) | 14.0 HP at 3,600 rpm |
| K330 | 552 cc (33.7 cu.in.) | 12.5 HP at 3,200 rpm |
| K341 | 588 cc (35.9 cu.in.) | 16.0 HP at 3,200 rpm |
| K482 | 781 cc (47.7 cu.in.) | 18.0 HP at 3,600 rpm |
| K532 | 880 cc (53.7 cu.in.) | 20.0 HP at 3,600 rpm |
| K582 | 946 cc (57.7 cu.in.) | 23.0 HP at 3,600 rpm |
| K660 | 1.1 L (67.2 cu.in.) | 27.0 HP at 3,600 rpm |
| K662 | 1.1 L (67.2 cu.in.) | 24.0 HP at 3,600 rpm |
