| Number | Name | Brand | Fit |
|---|
| 210013 | Spur gear 88T-48P | MST | replaces · Number printed in the car's manual, parts list or exploded view |
| 210429P | RMX Alum. spur gear holder (purple) | MST | direct |
| 210429R | RMX Alum. spur gear holder (red) | MST | direct |
| 210429S | RMX Alum. spur gear holder (silver) | MST | direct |