GT2 Timing Belt Closed-Loop 200mm Pulley 20Teeth/60Teeth For 3D Printing U1U9
1 set of GT2 aluminum timing belt deflection roller bearings 20 & 60 teeth width. 1 set of GT2 aluminum timing belt deflection roller bearings 20 & 60 teeth widt! V Grooved Pulley PU Round Belt Pulleys Aluminum For 10mm Width Belt OD 40-100mm.