Tamiya’s twin-motor gearbox consists of two independent brushed DC motors and gearboxes in one compact housing, making it perfect for small robots. You can assemble the gearboxes to have a 58:1 or a 204:1 gear ratio.
Tamiya 70103 Universal Gearbox Kit, POLOLU-69
Pololu - Tamiya 70097 Twin-Motor Gearbox Kit box front.
Pololu 67 - Tamiya 70093 3-Speed Crank-Axle Gearbox Kit - sklep Kamami
Tamiya 70097 Twin-Motor Gearbox Kit, Motor DC com Engrenagens
Pololu 1682 - Tamiya 70188 Mini Motor Gearbox (8-Speed) Kit - Kamami on-line store
Tamiya Track Chassis + Gear Box Build
Tamiya Twin-Motor Gear Box - RobotShop
Tamiya 89918 Double Gearbox Kit - Clear - Pololu
Pololu 73 - Tamiya 72004 Worm Gearbox Kit - Kamami on-line store
Tamiya’s twin-motor gearbox consists of two independent brushed DC motors and gearboxes in one compact housing, making it perfect for small robots.
Tamiya 70097 Twin-Motor Gearbox Kit
70097 Twin Motor Gearbox
Tamiya’s twin-motor gearbox consists of two independent brushed DC motors and gearboxes in one compact housing, making it perfect for small robots.
Tamiya Twin-Motor Gearbox
Pololu - Tamiya 70097 Twin-Motor Gearbox Kit.
Tamiya 70110 4-Speed Crank-Axle Gearbox Kit, POLOLU-68