20pcs 29mm Belt Pulley ABS Red Model Belt Transmission Pulley for DIY Toy Car Toy Train

$40.79

About This Product :

  • Outside Diameter: 29mm
  • Thickness: 5.8mm
  • Aperture Diameter: 3.9mm
  • Material: ABS
  • Package Contents: 20 x Pulleys

142 in stock