| Number | Name | Brand | Fit |
|---|
| IG109C | 2-Speed Gear Set (43T-46T/GT2/MAD Series) | Kyosho | direct |
| IG109D | 2-Speed Gear Set (43T-46T/GT2/MAD Series) | Kyosho | direct |
| MA006 | 2-Speed Cam Set | Kyosho | direct |
| MA010B | Sprocket 11T | Kyosho | direct |
| MA011E | Clutch Bell (for 3-Speed) | Kyosho | direct |