Restore your brakes to new condition with lifeline essential cablesets as your cables corrode and wear they can become stiff gritty and less powerful with corrosion resistant 19 strand stainless steel inners precision brass ferrules 3 core lined outer housing and cable o rings lifeline essential cablesets provide a smooth responsive action to help you get the best from your brakes tools needed for installationcable cutters crimps56mm allen keys for most roadmtb brake sets9mm spann