| Number | Name | Brand | Fit |
|---|
| 76706 | SPUR GEAR 106 TOOTH (64 Pitch/0.4M)(without balls) | HPI Racing | direct |
| 86191 | BALL STUD 4.3x10mm (4-40) | HPI Racing | direct |
| 86195 | BALL STUD 4.3x4mm (4-40) | HPI Racing | direct |
| 86196 | BALL STUD 4.7x6.5mm (2mm SOCKET) | HPI Racing | direct |
| Z136 | BALL STUD 4.3x6.5mm (4-40) | HPI Racing | direct |