Technical Characteristics: Wheel Gear Modulus: 0.35mm; Incremental Index: 2º ; Max External Diameter: 83mm; Max InstallationThickness:14mm; Handle Release Torque: ≤ 2.1Nm; Recliner Rearward Free Play(Gap):≤ 1.0mm(Applying a 196N force on the point 200mm distance from the rotation center); Static Strength(solo part): forward≥ 1200Nm,rearward≥ 1500Nm;