3 Reduction Gear Synchronous Wheel 20-Tooth Small Pulley 60-Tooth Large Pulley 6mm Belt Width Metal Mechanical Transmission for 3D Printer Supplies

Package List 1 x set of synchronous wheel Features -Size: About 4.50X4.50X2.00cm/1.77X1.77X0.79inch -Material: Aluminium alloy -Product Info:Reducing drive pulley -Color:Silver - The product is exquisitely made and the color is not easy to peel off. - The product designed with effective waterproof and rustproof, , more beautiful and durable Synchronous Pulley. - Widely used in 3D printer, CNC, milling machine fixed pulley. - Works closely with the synchronous belt for more smoothly transition and more pulley system. - Made of materials, durable and safe for a long time use.Goods Informationfitness equipment belt pulley material can ensure its durability and practicability.fixed single pulley block wheel It is perfect for 3d printers use.transmission belt pulley This item is a set of synchronous wheel, manufactured with premium aluminium alloy material, so that it can serve you for many years

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