10 PCS GT2 3D Printer Synchronous Wheel Transmission Leather Pulley, Specification: 20 Tooth 6.35mm

1. Material: aluminum alloy
2. Working pressure: 280
3. Medium: synchronous wheel
4. Scope of application: 3D printer
5. Features: aluminum alloy material, durable, not easy to rust, easy to install, stable transmission
6. Number of teeth: 16/20 teeth
7. Height: about 16mm