Cable Inners Unbranded, but made by one of the biggest bike cable makers in the world and used in a large number of leading brands. Please choose your inner carefully for your type of bike (MTB or Road Bike). Unlike most inners, ours deliberately have only one head end, while the other is factory spark sealed. This means that the inner will ALWAYS slide cleanly through the outer, unlike many that snag from cut ends. The galvanised inner cables are standard 1.5mm x 1800mm long, which should be enough for even the most circuitous route on the frame. Each inner comes with an aluminium ferrule to tidy it up should you need to cut it shorter once it has been fed through the covers and eyes. The finish standard is excellent.