Plastic Single Stage Spur Gear M: 0.3 Teeth: 70
(One 70 teeth gear + One 7 teeth gear = 1 set)
This special plastic gear is made for RC products in the market. It serves as replacement part or is used for mechanical projects by hobbyists. It comes with a mini 7 teeth spur gear as a pair for one set.
Drive Gear Teeth: 70
Planet Gear Teeth: 7
Drive Gear Bore diameter: 1.0 & 2.0mm
Drive Gear Outer Diameter: 21.6mm
Planet Gear Bore Diameter: 0.7mm