| Part | Name | Releases |
|---|
| TKR5101X | Servo Saver Spring (HD, EB48, SCT410, NB48) | 7 |
| TKR5103 | Servo Saver Post (aluminum, gun metal ano) | 7 |
| TKR5230 | Steering linkage (M3x18mm threaded rod) | 8 |
| TKR5238 | Steering linkage (M3x30mm threaded rod) | 1 |
| TKR5253B | Aluminum Servo Horn (25t spline, M3 clamp, double hole arm) | 7 |
| TKR6526C | Bell Cranks, Ackerman Plate, Servo Horns (revised) | 3 |
| TKR6563A | Aluminum Servo Horn (25T, standard, low profile, M3 clamp, EB410) | 3 |
| TKR6598C | Steering Top Plate (carbon fiber, EB410) | 3 |
| TKR6629B | Steering Posts (revised, steel, EB410.2) | 3 |
| TKR9102A | Steering Posts (aluminum, gun metal ano) | 7 |
| TKR9553M | Metal Servo Horn (25T spline) | 7 |