Replacement stem bottom cover for Cannondale SystemBar KNOT stems, size-specific. Includes two-piece bottom plastic and one mounting bolt. The kit shown is -6 degree, 80mm length. The item for sale matches the size in the title. Explore related categories: Stems > Cannondale SystemBar Stems. Current stock status: 1, ready to ship or pick up ASAP from Utah. UPC: 884603799437, Manufacturer Part Number: K2804090, 714438-Q1-L16G07.