Pro-level shifting precision from the DEORE XT M8250 Di2 Drivetrain Upgrade Kit
What Our Gearhead® Experts Are Saying:
"This kit is everything Shimano does best—wireless tech, bulletproof construction, and smart features like automatic impact reset. I paired it with a 10–51T cassette and it’s buttery smooth on every shift. A huge performance boost for anyone who wants to ditch cables without losing durability."
Shimano’s DEORE XT M8250 Di2 Drivetrain Upgrade Kit packages advanced wireless performance into a ready-to-install system, giving trail and enduro riders precision shifting, smarter derailleur protection, and clean, cable-free aesthetics. Whether you're chasing race lines or dialing in your all-day rig, this upgrade kit transforms your drivetrain with cutting-edge Di2 technology.
At the core is the M8250 Di2 rear derailleur—offered in mid- or long-cage lengths—featuring Automatic Impact Recovery to return the derailleur to position after rock strikes. A wide 500% gear range accommodates the full spread of Shimano’s 12-speed cassettes. The ergonomic RAPID ES shifter switch provides customizable, ultra-fast wireless shifts with tactile feedback, and connects easily via Shimano’s E-TUBE app for system tuning.
Power is delivered by the BT-DN320 battery, safely housed inside the derailleur for protection while staying removable for charging. Paired with the EC-EN100 charger and all required components, this kit is ready to upgrade your drivetrain from mechanical to intelligent, wireless efficiency—without changing your entire build.
Details
- Complete drivetrain upgrade kit with wireless Di2 performance
- Rear derailleur with 500% gear range and automatic impact recovery
- RAPID ES Di2 switch offers customizable, tactile wireless shifting
- Includes battery, charger, and 12-speed shifter with I-SPEC or clamp options
- Compatible with Shimano 12-speed HYPERGLIDE+ and MICRO SPLINE cassettes
- Easy setup and maintenance with fully wireless connectivity
- Designed for modern trail and enduro riders seeking precision and reliability
- Item #SHIU1PG
- Compatible Components
- Shimano HYPERGLIDE+ 12-speed, MICRO SPLINE cassettes and cranks
- Manufacturer Part Number
- M8250-KIT
- Includes
- Rear derailleur (M8250), RAPID ES Di2 shifter, BT-DN320 battery, EC-EN100 charger
- Rear Derailleur
- RD-M8250 Di2
- Activity
- trail, enduro
- Shifters
- RAPID ES Di2 switch
- Manufacturer Warranty
- 2 years
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