20pz Puleggia Plastica Ingranaggio Motore Ruote Dia 16,5mm Foro Albero Dia.2MM 1,95MM

20Pcs X 16.5MM pulley. Plastic Pulley Gear Model Motor Wheels Dia.16.5mm Shaft Dia. 2mm 1.95MM. Plastic Pulley Gear Motor Wheels Dia 16.5mm Shaft Dia.2mm 1.95MM Orange FD216. Aperture: 1.95mm (Tight distribution).

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