Shimano TL-BR002 Funnel Unit (For STI Road Levers)

Shimano TL-BR002 Funnel Unit Description: The TL-BR002 Funnel Unit makes for easy brake maintenance on Shimano STI road levers. The transparent funnel design allows the mineral oil and air bubbles to be seen during the process to achieve the perfect bleed. Brakes feeling spongy, or can't remember the last time they were bled? It may be time for some maintenance. Features: Bleed tool for Shimano STI hydraulic levers M7 threaded screw Transparent funnel design allows mineral oil and air bubbles to be seen