Synchronous Pulley; 15MM Belt Width; 5 MM Belt Pitch; 5M-15 Belt Style; 34 Teeth; 20.5MM Face Width; Bushed; 52.97MM Outside Diameter; 54.11MM Pitch Diameter; Yes Keyway; 9 To 25MM Bushing Bore Range; 1008 Bushing; No Minimum Plain Bore