Direct Mount Adapter-100mm BB | 34.9mm Clamp | 39.5mm Offset & 68/73mm BB | 34.9mm Clamp | 26mm Offset & 100mm BB | 34.9mm Clamp | 55mm Offset & 68/73mm BB | 28.6mm Clamp | 26mm Offset & 100mm BB | 34.9mm Clamp | 43.5mm Offset & 73mm BB | 34.9mm Clamp | 2

Our Direct Mount Adapters clamp around the seat tube to allow for the use of high direct-mount front derailleurs on frames with either 68/73 or 100mm wide bottom brackets. We provide different offsets in the 100mm varieties to accommodate the wide range of