Shimano XT M8250 DI2 Upgrade Kit 12V - Black

Shimano builds on its legacy of innovation and engineering with the introduction of its new fully wireless Di2 DEORE XT M8200 mountain bike components. The no-compromise Di2 system delivers Shimano’s ultra-precise and lightning-quick electronic shifting capabilities, with increased durability across each component.

Robust, intuitive, and consistent: XT Di2 M8250-GS 12-speed Drivetrain Upgrade Kit I-Spec EV from Shimano. From the foundational moments in the early 1980s when DEORE XT first revolutionized mountain biking, SHIMANO brings fast and reliable shifting, a robust drivetrain construction, and refined braking systems to more riders with the latest introduction of DEORE XT M8200 Di2 components. Following the recent launch of our flagship XTR M9200 race group, DEORE XT receives key technology and design cues from XTR, delivering a robust group designed to withstand the demands of real-world riding, and consistently redefining what's possible on two wheels.

Scope of delivery:
- Shimano XT Di2 RD-M8250-GS 12-speed Rear Derailleur
- Shimano XT Di2 SW-M8250-IR I-Spec EV Shifter right
- Shimano Di2 BT-DN320 Battery
- Shimano EC-DN100 Charger
- Shimano SM-CN910-12 Quick-Link
- Shimano XT Di2 RD-M8250-GS 12-speed Rear Derailleur

Robust, indestructible, and ready for anything. The XT Di2 RD-M8250 12-speed rear derailleurs with medium and long cage from SHIMANO feature the brand new wireless Di2 shifting technology and an automatic impact recovery function - immediately returning 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 XTR 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.

- GS medium cage for 9-45 cassette: The rear derailleur with medium-length cage, optimized for shock resistance, is the first choice for both top enduro athletes and weight-conscious XC racers.
- 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 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 result 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: XT M8250
Type: DI2 Upgrade Kit
Use: MTB
Group: XT M8200
Model: RD-M8250-GS
Mount: Direct attachment (Conventional)
Technology: Shadow ES
Gradations: SGS-Type 1x12-speed (9-45 cassette)
Compatible chain: 12-speed HG
Max. teeth large sprocket: 45T (GS)
Min. teeth large sprocket: 45T (GS)
Max. teeth small sprocket: 9T (GS)
Min. teeth small sprocket: 9T (GS)
LED status indicator: Yes
Pully cage: Type-GS medium
Material: Aluminum, stainless steel, steel, PA-GF
Color: Black