Complete Shimano E-bike disc brake set . Includes 2 brake levers , caliper and rim with attached rotor. These parts were purchased with the intent of building an e-bike unfortunatley im unable to free up spare to do so. I also have an E-bike step-through cargo frame with all the nessesary cable connections and battery control modual. If you have an intrest in finishing this build , Iwould be more than happy to bundle everything for a very good value.