Model:Motor Pulley Wheel Straight Warp 9mm Bore Warp 2mm Belt Groove Pulley 3mm Step Thickness 2mm Step Diameter 4mm Package Included:4PCS
Model:Motor Pulley
Wheel Straight Warp 9mm Bore Warp 2mm
Belt Groove Pulley 3mm
Step Thickness 2mm Step Diameter 4mm
Package Included:4PCS
