| Titan Main Spring size chart | |||||
| Model # | OD | ID | Wire | Coils | Length |
| TS001 | 21 | 14.5 | 3.25 | 31 | 280 |
| TS005 | 19 | 13.19 | 3 | 32 | 290 |
| TS006 | 19 | 13.3 | 2.92 | 39 | 341 |
| TS007 | 20 | 13.8 | 3.3 | 30 | 255 |
| TS008 | 20 | 13.8 | 3.3 | 34 | 295 |
| TS003 | 20.8 | 14.73 | 3.26 | 34 | 304 |
| TS010 | 21 | 14.8 | 3.1 | 27 | 230 |
| TS009 | 21 | 14.75 | 3.3 | 27 | 280 |
| TS004 | 22.62 | 15.64 | 3.65 | 28 | 252 |
| TS011 | 18.8 | 12.8 | 3 | 31 | 230 |
| TS012 | 22.8 | 15.6 | 3.65 | 41 | 410 |
| TS002 | 22.7 | 15.5 | 3.65 | 30 | 291 |