Jagwire Mountain Pro Disc Brake Hydraulic Hose Quick-Fit Adaptor for Magura Kits contain enough hardware for both front and rear brakes Requires Jagwire Mountain Pro Universal Disc Brake Hose Kit for installation Compatible with Magura MT4, MT5, MT6, MT7, MT8 Mountain Pro Quick-Fit kits allow the easy installation of Jagwire hose with Magura disc brakes.