Brake hose insert, set for 5.5 mm brake hose, fits Magura/Shimano/Hayes disc brakes.
Brake hose insert set 5,5 mm, to connect a Shimano hydraulic brake lever to diam. 5.5 mm brake line. Please note that standard Shimano brake line is diam. 5.0 mm, extra heavy duty brake line used for a.o tandems is diam. 5.5 mm.