Shimano Deore Di2 M6250 12-spd Rear Derailleur

Pairing the new DEORE M6250 long-cage derailleur with a standard 10-51T cassette gives all types of riders the range and robustness to tackle every trail on the mountain at a more approachable cost. With built-in Automatic Impact Recovery, an impact-deflecting wedge shape, steel plate, and solid pulley, this derailleur stands up to harsh trail impacts, while retaining the precise shifting qualities for which Di2 is known. Other features include integrated on-board battery that's protected by the linkage and easily removable for recharging and connectivity with cycling computers and other third-party devices.

- Robust Design: A wide link structure, skid-plate design, durable plate and solid pulley add robustness and longevity
- RD Protection Function: A new automatic impact recovery function instantly the derailleur motor to its original position after impact
- SHIMANO SHADOW ES: A slimmer, stronger evolution of Shimano’s pioneering chain-stabilizing Shadow concept
- Precise & Clean Wireless Shifting: Ultra-fast shifting and a no-sacrifice 500% gear range.
- Wedge Shape: The new wedge shape of Shimano’s most survivable rear derailleur to-date avoids more direct impacts,and smoothly glances off rocks if there is a hit
- Protected Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging
- LED status display
- Weight without battery: 490g SGS
- Note: BT-DN320 Battery and EC-DN100 Charger not included

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.