Shimano SM-DB Mineral Oil Bleed Kit (Red, 50ml) Go to amazon.com Related posts 8 best reel oil shimano FeatureEnough to bleed front and rear brakeShimano Reference Number: SM-DB-OI DescriptionMineral oil bleed kit for hydraulic Shimano disc brakes (e.g. BR-M535/BR-M585/BR-M755/BR-M765/BR-M775/BR-M800/BR-M965/BR-M975).