Wireless Di2 shifting designed for E-MTB and HYPERGLIDE+ compatibility. The durable Deore RD-M6260 long-cage 12-speed rear derailleur taps into proven wireless Di2 shifting technology and other strengths of the Deore Di2 groupset while pulling power from the bike's main battery via E-TUBE cable port. The cable delivers a stable power supply and connectivity with the drive unit eliminating the need to carry a separate back-up battery specifically for the rear derailleur. The RD-M6260 paired with the 10-51t cassette (cassette sold separate) delivers the range and features that all riders can appreciate.

The Direct Wired RD-M6260-12 pulls power from your existing e-bike battery to deliver a constant supply of shifts

A wide link structure skid-plate design durable aluminum plate and solid pulley add robustness and longevity

Automatic Impact Recovery function instantly returns the derailleur to its original position after impact

Features Shimano Shadow ES: A slimmer stronger evolution of Shimano's pioneering chain-stabilizing Shadow RD+ concept

Added derailleur durability combined with a LINKGLIDE cassette (cassette sold separately) extends the drivetrain's lifespan

Intelligent AUTO SHIFT E-Bike sensors and HYPERGLIDE+ technology provide smooth quick gear changes while you pedal so you are always in the right gear

FREE SHIFT E-Bike technology allows you to shift as you coast on flats or downhills

Largest Cog	51
Rear Der/Shifter Compatibility	Shimano Mountain Di2
Rear Derailleur Mount Type	10x1 Standard
Drivetrain Speeds	12
Chain Wrap Capacity (teeth)	41
Cage Length	Long
Color	Black/Gray
Designed for ebike	Yes