Hewland MK5 Fixed First Gear Sets - Staffs
| TEETH | RATIO | DESCRIPTION | WRD NUMBER | |
| 12:31 | 2.583 | MK5 FIXED FIRST GEARSET - STAFFS 12:31 | RAT-SMT-1231-1 | |
| 12:29 | 2.417 | MK5 FIXED FIRST GEARSET - STAFFS 12:29 | RAT-SMT-1229-1 | |
| 15:28 | 1.867 | MK5 FIXED FIRST GEARSET - STAFFS 15:28 | RAT-SMT-1528-1 |