GT2-Timing-Belt Closed-loop 200mm Pulley 20 Teeth And 60 Teeth For 3D Printer
Pitch: 200mm. pulley with 20 teeth or grooves is of the best choices for 3d printer structure. Shape: closed loop 2GT timing belt. 2GT pulley big Number of teeth: 60. 2GT small pulley Number of teeth: 20.