Wireless Di2 shifting developed for E-MTB and LINKGLIDE compatibility. The durable 11-speed rear derailleur RD-M6260 with a long cage utilizes the proven wireless Di2 shifting technology and other strengths of the DEORE Di2 group, while it draws power from the main battery of the bicycle through the E-Tube connection cable. This cable ensures a stable power supply and connection with the drivetrain, eliminating the need to carry a separate backup battery specifically for the rear derailleur.