Upgrade your 3D printer with our 2GT Timing Belt Drive Pulley Kit. Crafted from black materials, this kit offers exceptional durability. The 6mm width pulleys are suitable for various 3D printers. The 5mm inner bore ensures easy installation, while the 14mm height provides consistent transmission. It's for 3D printer parts and accessories. Features -Color:Silver -Material:Aluminum Alloy -Size:1.60X1.50X1.50cm/0.63X0.59X0.59in -This product is constructed from black material, ensuring it stands up to wear and tear while providing performance. -Equipped with a gt2 timing pulley, this component delivers smooth and efficient power transmission, enhancing overall machine stability. -The 6mm belt width makes this accessory compatible with a wide range of 3d printers, offering great flexibility for various applications. -Featuring a 5mm inner bore diameter, this pulley is designed for installation, saving you during setup. -With a height of 14mm, this pulley ensures a reliable and consistent transmission process, the effective operation of your 3d printer. Package list: 5 x Printer Pulleys