material post plate: Steel Lining type: organic Compatibility: Shimano XTR BR M-9000 | BR-M9020 | BR-M987 | BR-M988 | BR-M985 | XT BR-M8000 | BR-M785 | SLX BR-M675 | SLX BR-M615 | BR-RS785 | BR-R785 | BR-CX75 | BR-R515 | BR-R315