Shimano Deore M6250 Rear Derailleur 12V DI2 Long Cage

Robust, indestructible, and ready for anything.
The DEORE Di2 RD-M6250 12-speed rear derailleur with long cage from SHIMANO features the brand new wireless Di2 shifting technology and an automatic impact recovery function - it immediately returns the derailleur motor to its original position after an impact.

What doesn't get hit can't get broken - the flat, wedge-shaped design of the new DEORE rear derailleur prevents most stone chips and impacts on the trail.
And if an impact does occur, the rear derailleur can slide off obstacles on the trail thanks to the smooth outer coating, preventing catastrophic damage.
The automatic impact recovery function immediately returns the derailleur motor to its original position after an impact, while the wide joint structure, durable plate, skid plate design, and solid derailleur pulleys ensure robustness and durability.

With the introduction of the new SHIMANO DEORE M6200 Di2 series, SHIMANO now completes its line-up of high-end wireless mountain bike components.
The DEORE components are characterized by the same innovations that SHIMANO has already introduced in the new XTR M9200 and DEORE XT M8200 series, providing the highest level of intuitive and precise shifting performance for an even wider range of users.

- SGS long cage for 10-51 cassette: Speed paired with range; the long cage rear derailleur withstands hard impacts on the trail and excels with lightning-fast shifting speed and top-class performance at the same time
- Robust Design: A wide link structure, skid-plate design, durable steel plate, and solid pulley add robustness and longevity
- RD Protection Function: A new automatic impact recovery function instantly returns 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: Wireless Di2 paired with HYPERGLIDE+ technology results in smooth, precise, and instantaneous shifts
- 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

Specifications:
Brand: Shimano
Model: Deore M6250
Type: Rear derailleur
Use: MTB
Mount: Direct attachment (Conventional)
Technology: Shadow ES
Gradations: SGS-Type 1x12-speed (10-51 cassette)
Compatible chain: 12-speed HG
Max. teeth large sprocket: 51T (SGS)
Min. teeth large sprocket: 51T (SGS)
Max. teeth small sprocket: 0T (SGS)
Min. teeth small sprocket: 10T (SGS)
LED status indicator: Yes
Pully cage type: SGS long
Material: Aluminum, stainless steel, steel, PA-GF
Color: Black