The Wedge Frame Bag sits at the front of the main triangle. It can be loaded up with a light weight rain jacket, battery pack or spares and tools. The cable port located at the front allows you to route a line to your handle bars while having enough overlap to repel the elements. Three nylon reinforced top tube tabs plus a head tube and down tube ties help secure the Wedge firmly in place. This keeps the Wedge Frame Bag compliant when accessing the zips on both sides. On the drive side is the 1.75 litre 3D pocket for large items and on the none drive side is the 2D pocket for smaller possessions. Both finished with YKK Aqua Guard zip and easy access triangular zip covers. The One Wrap tabs can be trimmed back incrementally to fit bikes with a smaller top tube diameter.