Shimano replacement diaphragm unit for hydraulic brake lever XTR BL-M9100.Specifications:Compatibility:- XTR BL-M9100Shimano -> 시마노replacement -> 교체용diaphragm -> 다이어프램unit -> 유닛for -> 용hydraulic -> 유압식brake -> 브레이크lever -> 레버XTR -> XTRBL-M9100 -> BL-M9100시마노 교체용 다이어프램 유닛, 유압식 브레이크 레버 XTR BL-M9100.Specifications:Compatibility:- XTR BL-M9100