Genuine replacement stem base cover for Cannondale SystemBar KNOT stems, tailored to specific sizes. Includes a two-piece plastic base and one mounting bolt. The kit shown in the image is a -6 degree, 80mm length. The item listed matches the size indicated in the title. Explore related items in these categories: Stems > Cannondale SystemBar Stems. Current stock status: 1, ready to ship or pick up promptly from Utah. UPC: 884603799444, EAN: Not available, Manufacturer Part Number: K2804000, 714441-Q1-L42G04.