GT2timing Belt Closed Loop 200mm Pulley With 20 &60 Teeth Kits For 3D Printer
Pitch: 200mm. pulley with 20 teeth or grooves is of the best choices for 3d printer structure. 1 200mm timing belt. 2GT pulley big Number of teeth: 60. Shape: closed loop 2GT timing belt. 2GT small pulley.