This gearmotor is a powerful brushed DC motor with 102.08:1 metal gearbox intended for operation at 12 V. The gearbox is composed mainly of spur
Tamiya 4-Speed Crank-Axle Gearbox Kit in Canada Robotix
99:1 Metal Gearmotor 25Dx54L mm HP with 48 CPR Encoder in Canada Robotix
Pololu 195:1 Metal Gearmotor 20Dx44L mm 12V CB - RobotShop
V-TEC N10-3V-10000 Spur Gear DC Motor 19 RPM U Form D-Typ 10mm Shaft , 12,95 €
Pololu 20.4:1 Metal Gearmotor 25Dx65L mm LP 6V with 48 CPR Encoder - RobotShop
10:1 Metal Gearmotor 37Dx50L mm 12V (Helical Pinion) - Optimus Digital
Pololu 378:1 Metal Gearmotor 25Dx58L mm LP 12V - RobotShop
100:1 Metal Gearmotor 24V 37Dx73L 100RPM with 64 Botland - Robotic Shop
2827 - 131:1 Metal Gearmotor 37Dx73L mm with 64 CPR Encoder , from Pololu for €34.54
100:1 Metal Gearmotor 24V 37Dx73L 100RPM with 64 Botland - Robotic Shop
Pololu 488:1 Metal Gearmotor 20Dx46L mm 12V CB - RobotShop
10:1 Metal Gearmotor 37Dx50L mm 12V (Helical Pinion) - Optimus Digital
Pololu - 100:1 Metal Gearmotor 37Dx57L mm 12V (Helical Pinion)
Tamiya 3-Speed Crank-Axle Gearbox Kit in Canada Robotix