Save some cash on your hydraulic brakes maintenance with the Shimano TL-BR003 Funnel Tool with Stopper. The kit is compatible with all Shimano MTB hydraulic brakes with one-way bleeding, so you can pump out the air bubbles yourself and keep your brakes in peak shape.
Version M5 Thread
For MTB Brake Levers
Convenient Clear Funnel and Pedestal
Compatible with all Hydraulic Shimano MTB / Trekking Disc Brakes with One-Way Bleeding
Enables Easy and Secure Bleeding Operation