The RoadLink DM (Direct Mount) is the RoadLink designed to fit Shimano's current generation R8000 Ultegra and R9100 Dura-Ace rear derailleurs. It serves as a simple device to offset the position of the rear derailleur, making it possible to run a wide-range mountain bike style cassette. It's an ideal solution for riders looking to convert their road, gravel, cyclocross, or commuter.

• Fits Shimano R9100-generation Dura-Ace and R8000-generation Ultegra rear derailleurs
• CNC machined from 6061-T6 aluminum with stainless steel bolt
• Does not change the derailleurs total chain wrap capacity
• Fits standard derailleur hangers only
• Best used with Single or Double Setups - see manufacturer's site for more details