Bleedkit: Bleedkit.com’s Workshop edition kit includes a TPX syringe for easier handling besides everything for bleeding absolutely all types of Shimano hydraulic brakes. COMPATIBILITYThis kit is compatible with absolutely all Shimano hydraulic brakes (XTR, XT, Saint, Zee, SLX, Deore, Alivio, Acera, Alfine, Metrea) including Shimano drop bar hydraulic brakes (Dura-Ace, Ultegra, 105, Tiagra, GRX). INCLUDESGold hydraulic oil 100 ml – Bleedkit.com’s own brand of ultra high performance oil for brake systems designed for use with mineral oil.Threaded stainless steel plug (oil stopper) with hangerCaliper end 20 ml TPX syringe with a long-lasting tubeStainless steel tube insert providing a guided fitment between the tube and the bleed nippleClamp for easier gravity bleedBase for funnel and adapters with spare O-ring studs at the bottomBleed block for Shimano flat bar hydaulic brakes (2 or 4 piston type)Bleed block for Shimano drop bar hydraulic brakesRubberized one side hook and loop strap, 25 cm (for securing the caliper syringe to frame or fork)7mm wrenchBrass adapter for Shimano drop bar hydraulic brakes (Dura-Ace, Ultegra, 105, GRX, Tiagra)Spare O-rings (4 pcs)