This Dura-Ace brake cable and housing kit is identical to what comes with a set of Shimano Dura-Ace 10-speed STI levers, and it's an elemental reason why Shimano Dura-Ace brake calipers feel so amazingly crisp. This is a complete set of Dura-Ace brake cables and and housings, with the appropriate cable tips and ferrules -- in other words, this set is enough for one entire bike. And in case you're re-cabling an older set of 9-speed levers, this cable set is perfectly compatible. Choose between Black or Grey.