Tektro TR-45 Center Lock Brake Rotor for E-bikes

Tektro TR-45 Center Lock Brake Rotor - 2.3 mm thick, for e-bike disc brakesTR-45 is a center lock brake rotor from Tektro, which is only compatible with Tektro e-bike brakes. It was made in two parts and is 2.3 mm thick.Guidelines for Replacing E-bike Comp