Description: Fit for Reprap, Prusa, MendelMax,3D Printer It Gives Better Smoothness and Cccuracy of Positioning Circular arc Tooth Profile Tooth Space is Small, Suitable for Straight Line Driving 20 Teeth contact with the belt, that minimizes the chance of the belt slippings GT2 pulley with 20 teeth or grooves is one of the best choices for 3d printer construction Specification: Timing belt material: Rubber Timing belt Length: 5m Timing belt width: 6mm Pulley wheel material: Aluminum Pulley wheel Teeth: 20T Pulley wheel Board: 5mm Package Includes: 1 Piece 5m GT2 timing blet 5 Pieces 20T timing pulley 1 Piece Hexagon wrench
