6.18:1 Ratio Dual F-P Motor Gearbox | 22.6:1 reduction gearbox with two F-P motors | Single motor version of Toughbox, hex shaft |
Single motor version of Toughbox, round shaft | Official 2010 FIRST Kit of Parts Gearbox | 2-speed transmission, used with CIM Motors |
2-speed transmission, used with CIM Motors | 3.7:1 gearbox, fits where a CIM Motor can mount | A swerve drive gearbox module |
Multi-stage planetary gearbox | Multi-stage planetary gearbox | One-stage gearbox, stackable |
Two Stackerboxes mounted together | Same transmission as AM Shifter, w/ different side plates. | Single-speed gearbox, same reduction as Toughbox |