- This is the COMPLETE KIT that includes BOTH shift and brake cables and housing - Featuring UPDATED v2 RapidWire Compressionless Technology & Jet Lube Housing. Compatible with standard ferrules. Does not require the metal step-down ferrules v1 Reaction needed. - The special housing delivers excellent compressionless performance for enhanced cable response - Boosts braking on rim brakes and mechanical discs - Delivers reliable shifting on all indexing systems - Jet-Lubed for smooth cable action - Tightly wound, low stretch stainless steel cables (Brake cables are double ended - Shimano/SRAM road and MTB; trim off end you don't need )