This Outer Plate Assembly can only be used with Shimano Deore RD-M615 10-speed rear derailleurs.
The following are a “B” match which indicates that the parts are usable but differ in materials, appearance, finish, size, etc.
– Shimano SLX RD-M675-SGS
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.