4 Kinds Gear Motor Pack Kit with Gears Material for DIY Smart Assembled Car

Specifications: About 300 geared motor: -  6v 24 turn -  Output shaft length: 10mm -  Shaft diameter: 3mm D-axis About Long axis N20 geared motor: -  Shaft length 26mm shaft diameter 3mm -  Reduction ratio: 1:298 -  Working voltage: 3V -  Speed: 150RPM About short axis N20 gear motor: -  Working voltage: 6v -  Speed: 50RPM -  Shaft length: 10mm -  Shaft diameter: Dtype 3mm About 370 gear motor:  -  Rated voltage: DC 6v -  Voltage range: DC 4.5v-7.2v -  No-load speed: 130±10% RPM -  Load transfer: 95±10% RPM -  Stalling torque: 8.5Kg.cm -  Load torque: 1.65Kg.cm Package Included: 1 x 370 gear motor 2 x N20 gear motor 1 x 300 geared motor with gears