Motor Dc With Gear Variable Speed C3 Unit DIY

AED 16.80



C3 gearbox, assembled and the geared motor can be upgraded. You only need to add 2030B double-layer reduction gear to increase the reduction ratio. For each additional 2030B, the reduction ratio will increase by 3 times, increase by 2, and the reduction ratio will increase by 9 times. 
Product Name: C3 Gearbox
Motor voltage: 3V
Motor speed: 17000
Reduction factor: 144 times
Output speed: about 118 rpm (actually slightly different)
Dimensions: 5*4*3 cm, output shaft length is 8 cm