Rotor (x2) Shimano RT-CL800 S DISC BRAKE ROTOR WITH LOCKRING - 160MM CENTERLOCK 1.5MM SILVER part name: Rotor (x2)part make model: ShimanoRT-CL800 S DISC BRAKE ROTOR WITH LOCKRING - 160MM CENTERLOCK 1.5MM SILVERbike part approved: