Vevor Pto Shaft Pto Drive Shaft 1-3/8' X 6 Spline End W/slip Clutch T6 For MowerHeavy-Duty PTO Shaft1-3/8' Connection Ends47'-67' Stretchable LengthCompact Transmit StructureSimple & Quick InstallationWide Range ApplicationSeries: 6,Friction Disc Dia.: 5.5' / 140 mm,Compressed Length: 47' / 1200 mm,Max Torque: 1500Nm,Extended Overall Length: 67' / 1700 mm,Tractor End: 1-3/8' x 6 Spline,Color: Black,Implement End: 1-3/8' x 6 Spline,Material: 20CrMnTi Carburized Steel + Q345 Steel + Plastic,At 1000PRM: 83hp, 61Kw, 690Nm,Part Type: PTO Drive Shaft,At 540RPM: 55hp, 40Kw, 850Nm