Shimano M-System Brake Housing 5mm x 40m - Black - Y80900013 

Shimano M System outer casing for MTB Bikes comes with a more solid construction developed to work with the shape of your bike. This more solid casing means it will not be deformed easily at the bends of the bars.With no deforming of the outer casing this assures light action, smoother running and high durability of the inner cables.

• Sold in 1 metre lengths or as a 40m worktop box