2 Kit Synchronous Wheel 20&60 Teeth 5mm Bore,Aluminum Timing Pulley With Pcs Length 200mm Width 6mm Beltbore 5mm 87943144

QWORK 2 Set GT2 Synchronous Wheel for 3D Printer, 20 & 60 Teeth Bore 5 mm Aluminium Distribution Pulley and Length 200 mm Width 6 mm Belt 2 Kit Synchronous Wheel 20&60 Teeth 5mm Bore,Aluminum Timing Pulley With Pcs Length 200mm Width 6mm Beltbore 5mm 87943144 Timing Pulley 20&80 Teeth 5mm Bore Synchronous Wheel with Belt/Wrench, 1 Set Aluminum build with 2 pulleys (20/60 teeth, 5mm bore), 2 belts at 200mm length and 6mm width, plus screws and wrench for easy setup This is a set of aluminum timing pulleys and belts designed for precise mechanical transmission