Are Brose motors any good?
Providing up to 90 Nm of torque and 410% assistance, Brose’s ebike drive is one of the true powerhouses in this test, leaving behind even powerful motors like the Bosch Performance Line CX Race in a cloud of dust. Specialized motors Interestingly, Specialized develops most of the components for its e-bikes itself, but uses motor technology from the German manufacturer Brose for the drive units (although the Brose drives are optimised with software developed by Specialized itself).