Shimano SG-S7051-8 Internal assembly, 187 mm

Shimano Alfine SG-S7051-8 Di2 8-Speed Internal Hub AssemblyRestore the heart of your high-performance bicycle with the genuine Shimano Alfine SG-S7051-8 Internal Assembly. This crucial spare part is engineered specifically for the Alfine Di2 8-speed internally geared hub, offering a direct replacement to bring back the silent, smooth, and incredibly reliable shifting you expect from Shimano. Whether you are performing essential maintenance or repairing a worn-out hub, this internal unit ensures your bike operates at its peak, mile after mile. It is the definitive solution for cyclists seeking to maintain the sophisticated performance of their Di2-equipped urban, touring, or e-bike.Key BenefitsExperience a complete revitalization of your drivetrain´s performance. The primary benefit of this internal assembly is the restoration of Shimano´s revolutionary Di2 electronic shifting. Enjoy instantaneous, precise, and effortless gear changes at the touch of a button, without the worry of cable