Shimano TL-BR52 Bleed Adaptor and O-ring
Shimano TL-BR52 Bleed Adaptor and O-ring, Shimano Disc Brake Bleed Kits and ToolsBleed tools for Shimano brake systemsThreads into the caliper in place of bleed screwUse TLBR52 in place of a wrench on the bleed screw, to open and close bleed fitting by handAfter use install a plug fitting or re-install bleed screw