Shimano SG-S7051 Alfine 11-speed Di2 disc internal hub gear, 135 mm, 36h, silver

SHIMANO Alfine S7051 Di2 CL 11s Rear HubElevate your urban and touring cycling experience with the SHIMANO Alfine S7051 Di2 Rear Hub, a masterpiece of engineering designed for the discerning rider who demands performance, reliability, and cutting-edge technology. This hub is the heart of a sophisticated, low-maintenance drivetrain, perfect for high-performance city bikes and long-distance touring machines. By integrating a premium 11-speed internal gear system with Shimano´s revolutionary Di2 electronic shifting, the Alfine S7051 redefines what´s possible for your daily commute or next adventure.Experience the future of shifting with Shimano´s Digital Integrated Intelligence (Di2). The S7051 hub delivers instantaneous and perfectly precise gear changes at the mere touch of a button. Forget about cable stretch or mis-shifts, Di2 provides flawless, consistent performance in any condition. The electronic system is not only incredibly responsive but also offers the potential for automated