Gearboxes
Gearboxes are great for reducing speeds and increasing torque. Whether used for drivelines, collectors, or shooters you can find the right gearbox for your application on your robot.
We try our best to include everything we know about as accurately as possible. If you find an error or know something is missing please let us know by updating one of our Google Spreadsheets:
Note: It is up to you to verify the part you want to use fits within the rules.
| Product | Motor Input | Number of Motors | Output Shaft | Speeds | Style | Reduction | Vendor(s) |
|---|---|---|---|---|---|---|---|
2 CIM Ball Shifter |
CIM, Mini CIM | 2 Motors | 1/2" Hex | 2 Speeds | Spur | 3.67:1, 5.39:1, 6.6:1, 8.33:1, 9.17:1, 11.73:1, 12.26:1, 15:1, 20.83:1, 26.67:1 | The Robot SpaceVEXproWest Coast Products |
3 CIM Ball Shifter |
CIM, Mini CIM | 2 Motors, 3 Motors | 1/2" Hex | 2 Speeds | Spur | 2.83:1, 4.17:1, 5:1, 6.13:1, 7.08:1, 7.5:1, 9.01:1, 9.07:1, 10.42:1, 11.03:1, 13.5:1, 15.32:1, 18.75:1, 19.61:1, 24:1, 26.04:1, 33.33:1 | The Robot SpaceVEXproWest Coast Products |
3 Motor Toughbox |
CIM, Mini CIM | 2 Motors, 3 Motors | 1/2" Hex, 1/2" Round | 1 Speed | Spur | 5.95:1, 8.45:1, 10.71:1, 12.75:1 | AndyMark |
3CIM4U |
CIM, Mini CIM | 2 Motors, 3 Motors | 1/2" Hex | 1 Speed | Spur | 5.95:1, 8.45:1, 10.71:1, 12.75:1 | AndyMark |
RAW Box |
CIM, Mini CIM | 2 Motors | 1/2" Hex | 1 Speed | Worm Gear | 7.1:1, 14.2:1 | AndyMark |
Rocketbox PTO |
CIM, Mini CIM | 2 Motors | 1/2" Hex | 1 Speed, 2 Speeds | Spur | 5.95:1, 7.31:1, 8.45:1, 10.71:1, 12.71:1 | AndyMark |
Single Speed, Double Reduction |
CIM, Mini CIM | 2 Motors | 1/2" Hex | 1 Speed | Spur | 4.17:1, 5.67:1, 9.52:1 | The Robot SpaceVEXproWest Coast Products |
Single Speed, Single Reduction |
CIM, Mini CIM | 2 Motors, 3 Motors | 1/2" Hex | 1 Speed | Spur | 5.33:1, 6:1, 7:1 | The Robot SpaceVEXproWest Coast Products |
Sonic Shifter |
CIM, Mini CIM | 2 Motors | 1/2" Hex, 1/2" Round | 2 Speeds | Spur | 3.7:1, 4.7:1, 5.8:1, 6:1, 7.3:1, 7.5:1, 9.4:1, 11.8:1, 14.8:1, 18.6:1, 24:1, 30:1 | AndyMark |
Super Sonic Shifter |
CIM, Mini CIM | 2 Motors, 3 Motors | 1/2" Hex | 2 Speeds | Spur | 4.5:1, 11.4:1 | AndyMark |
Toughbox Mini |
CIM, Mini CIM | 2 Motors | 1/2" Hex, 1/2" Round | 1 Speed | Spur | 5.95:1, 8.45:1, 10.71:1, 12.75:1 | AndyMarkStudica |
VersaPlanetary |
AM 9015, BAG, CIM, Mini CIM, RS-550, RS-775, RS-775pro | 1 Motor, 2 Motors | 1/2" Hex, 1/2" Round, 3/8" Hex, 8mm (CIM Style) | 1 Speed | Planetary | 3:1, 4:1, 5:1, 7:1, 9:1, 10:1, 12:1, 15:1, 16:1, 20:1, 21:1, 25:1, 27:1, 28:1, 30:1, 35:1, 36:1, 40:1, 45:1, 49:1, 50:1, 63:1, 70:1, 81:1, 90:1, 100:1 | The Robot SpaceVEXproWest Coast Products |
WCP DS |
CIM, Mini CIM | 2 Motors, 3 Motors | 1/2" Hex | 2 Speeds | Spur | 3.53:1, 3.8:1, 4.12:1, 4.4:1, 4.49:1, 4.74:1, 5.13:1, 5.6:1, 6.25:1, 6.73:1, 7.29:1, 7.95:1, 12.85:1, 13.85:1, 15:1, 16.36:1 | The Robot SpaceVEXproWest Coast Products |
WCP SS |
CIM, Mini CIM | 2 Motors, 3 Motors | 1/2" Hex | 1 Speed | Spur | 4.2:1, 4.29:1, 4.52:1, 4.9:1, 5.23:1, 5.35:1, 5.64:1, 6.11:1, 6.67:1, 7.44:1, 8.01:1, 8.68:1, 9.45:1, 9.64:1, 10.38:1, 11.25:1, 12.27:1, 15.31:1, 16.48:1, 17.86:1, 19.48:1 | The Robot SpaceVEXproWest Coast Products |