Hayes radar pro bleed kitsyringe type bleed kit including the specially formulated venom mineral oil recommended for use with the hayes radar hydraulic brakes features dual syringe style bleed kit high performance hayes venom mineral oil brake fluid 2oz quick connect fittings bleed fittings for hayes venom mineral oil braking systems only reusable plastic container with locking lidbuyhayes componentsfrom chain reaction cycles the worlds largest online bike store