| Part | Name | Releases |
|---|
| 210069 | Lightweight bevel gear set 34-18 | |
| 210089 | Ball diff. pulley 37T | |
| 210092 | Spool pulley set 37T | |
| 210094 | FXX 4WD Bevel gear set 34-18 | |
| 210104 | Front ball diff. unit | |
| 210104-1 | Ball diff. joint set | |
| 210113 | Alum. rear ball diff. unit | |
| 210119 | Alum. front ball diff. joint set | |
| 210204 | Alum. separating spool unit (blue) | |
| 210204-1 | Spool joint | |
| 210204-2 | Spool joint ring | |
| 210204R | Alum. separating spool unit (red) | |
| 210204S | Alum. separating spool unit (silver) | |
| 210223B | XXX Alum. spool unit (blue) | |
| 210223BK | XXX Alum. spool unit (black) | |
| 210223P | XXX Alum. spool unit (purple) | |
| 210223R | XXX Alum. spool unit (red) | |
| 210223S | XXX Alum. spool unit (silver) | |
| 210224 | Spool joint | |
| 210225BK | XXX Alum. bevel gear box (black) | |
| 210225R | XXX Alum. bevel gear box (red) | |
| 210258 | Bevel gear diff. unit | |
| 210270 | Bevel gear diff. repair set | |
| 210271 | Bevel gear diff. joint set | |
| 210279 | XXX Ball diff. set | |
| 210287 | XXX Reinforced gear diff. case set | |
| 210288 | XXX Reinforced bevel diff. assembly | |
| 210352P | FXX Ball diff. set (purple) | |
| 210352R | FXX Ball diff. set (red) | |
| 210352S | FXX Ball diff. set (silver) | |
| 210353 | FXX Alum. ball diff. | |
| 210362 | Metal bevel gear set 32-18 | |
| 210365-1 | FXX Reinforced propeller rear bevel gear shaft | |
| 210401 | FXX-D S Ball diff. set | |
| 210431 | RMX Alum. ball diff. set | |
| 210442-1 | FXX Strengthen high gear ratio rear bevel gear shaft | |
| 210444P | RMX 37T Ball diff. set (purple) | |
| 210444R | RMX 37T Ball diff. set (red) | |
| 210444S | RMX 37T Ball diff. set (silver) | |
| 210495P | Alum. lateral motor bevel gear box (purple) | |
| 210495R | Alum. lateral motor bevel gear box (red) | |
| 210495S | Alum. lateral motor bevel gear box (silver) | |
| 210504 | RRX Alum. ball diff. set (42-11) | |
| 210520 | RMX Rear shaft ball diff. set (40-13) | |
| 210521 | RMX Rear shaft bevel gear arbor | |
| 210522 | RMX Rear shaft quick-release bevel gear arbor | |
| 210554P | RMX Alum. rear shaft spool set (purple) | |
| 210554R | RMX Alum. rear shaft spool set (red) | |
| 210554S | RMX Alum. rear shaft spool set (silver) | |
| 210565 | XXX Alum. bevel gear shaft | |
| 210591 | MSA Diff. unit | |
| 210592 | RMX 2.0 Ball diff. set | |
| 210744 | Bevel gear LSD set | |
| 230059 | Ball diff. joint | |
| 230108 | Diff. spur gear 48P-75T | |
| 230135 | Idler gear set & ball diff. gear | 5 |
| 230136 | Cross member & SA25 Differential cover set | |
| 230141 | RMX ball diff. joint (spur) | 4 |
| 230162 | 48P 60T Bevel gear differential set | |
| 230167 | Impact-resistant bevel gear set 40-13 | |
| 230168 | Impact-resistant bevel gear set 42-11 | |
| 230169 | Bevel gear box V2 | |
| 230176 | 48P 60T Bevel gearbox set (wide) | |
| 310126 | Diff. metal gear set | |
Hobbydex