Clarks hybrid housing brake cable kitclarks hybrid housing brake cable kit, the benefits of our hybrid housing is that it is the middle ground between sis housing and conventional spiral housing.the main body is constructed of multiple steel wires running parallel to the housing but instead of the actual plastic coating holding these wires in place there has been an additional steel spiral of wire wrapped around them, similar to the conventional spiral housing but this wire is more evenly spaced allowing for a degree of flexibility and preventing rupturing, then a teflon liner has been inserted for the brake cable to sit within, the end result is housing that delivers superb frictionless operation but with a small degree of flexibility still remaining to make routing possible.features supplied with 2100mm length of hybrid housing that is enough to re fit both front and rear brake lines, 6 x alloy anodized ferrules and 2 anodized wire end covers to ensure a high quality finish. Buy clarks components from chain reaction cycles, the world's largest online bike store.