A method for assembling a torque sensor system comprising: receiving at an assembly location a rotatable shaft or disk component, a magnetic field sensors component, and an electronics component provided with a software for use in assembling the torque sensor system; receiving at the assembly location information relating to individual properties associated with the rotatable shaft or disk component, wherein the information relating to individual properties comprises one or more correction factors based on at least one of a pre-determined characteristic of the received rotatable shaft or disk component; receiving at the assembly location information relating to individual properties associated with the magnetic field sensors component, wherein the information relating to individual properties comprises one or more correction factors based on a pre-determined characteristic of the received magnetic field sensor component and optionally the received electronics component; assembling the torque sensor system by at least positioning the magnetic field sensors component near the shaft or disk component, and electronically connecting the magnetic field sensors component to the electronics component; and calibrating the assembled torque sensor by updating the software using the received information relating to individual properties associated with the rotatable shaft or disk component and the received information relating to individual properties associated with the magnetic field sensors component, wherein the updated software includes at least an updated gain and an updated offset value for the assembled torque sensor system based on the one or more rotatable shaft or disk components correction factors and the one or more magnetic field sensors components correction factors. receiving at an assembly location a rotatable shaft or disk component, a magnetic field sensors component, and an electronics component provided with a software for use in assembling the torque sensor system; receiving at the assembly location information relating to individual properties associated with the rotatable shaft or disk component, wherein the information relating to individual properties comprises one or more correction factors based on at least one of a pre-determined characteristic of the received rotatable shaft or disk component; receiving at the assembly location information relating to individual properties associated with the magnetic field sensors component, wherein the information relating to individual properties comprises one or more correction factors based on a pre-determined characteristic of the received magnetic field sensor component and optionally the received electronics component; assembling the torque sensor system by at least positioning the magnetic field sensors component near the shaft or disk component, and electronically connecting the magnetic field sensors component to the electronics component; and calibrating the assembled torque sensor by updating the software using the received information relating to individual properties associated with the rotatable shaft or disk component and the received information relating to individual properties associated with the magnetic field sensors component, wherein the updated software includes at least an updated gain and an updated offset value for the assembled torque sensor system based on the one or more rotatable shaft or disk components correction factors and the one or more magnetic field sensors components correction factors.