Clearance! G20752A - (Pkg 40) Rubber Pulley For Toy Motor

Small rubber pulley fits most 2mm to 3mm shafts on toy motors. Size of pulley is 5mm overall diameter x 8.3mm long. To use just push onto motor shaft and use any small rubber band of your choice. Has protective oil film on rubber that can be wiped off before use. Sold as package of 20.