Step into smooth, reliable electronic shifting with this Shimano XT Di2 drivetrain upgrade kit, built for modern trail and enduro riding. It includes the XT Di2 rear derailleur, right-side shifter, battery, charger, and quick link for a clean, complete setup. With fast gear changes, trusted XT durability, and a refined ride feel, it is an easy way to upgrade your drivetrain and focus on the trail ahead.

Components Included

Deore XT RD-M8250-SGS // RD-M8250-GS Derailleur

• SHIMANO SHADOW ES low-profile design for improved protection and chain stability
• Automatic Impact Recovery resets the derailleur after trail strikes
• Wide, reinforced link structure with skid-plate for added durability
• Fast, precise Di2 electronic shifting across a wide gear range
• Bluetooth connectivity for wireless setup, tuning, and updates via the E-TUBE app
• Protected internal battery that is secure on rough terrain and easy to recharge

Specs

• Speeds: 12
• Mount: Direct attachment (conventional)
• Max. front difference: 0T
• Total capacity: 41T // 36T
• Low sprocket: 51T // 45T
• Top sprocket: 10T // 9T

Deore XT SW-M8250-R // SW-M8250-IR Shifter

• Ergonomic multi-axis adjustable design for natural, comfortable shifting feel
• Precise, lightning-quick wireless Di2 shifting with tactile click feedback
• Programmable third button for custom functions via the E-TUBE Project app
• Multiple shift modes including two-step double shift and hold-down multi-shift
• I-SPEC EV mounting for clean, integrated cockpit setup

Specs

• Position: Clamp band // I-SPEC EV
• Button number: 3
• Switch1:
  • Default function: RD outward
  • Multiple input|Hold: Yes
• Switch2:
  • Default function: RD inward
  • Multiple input|Hold: Yes
• Switch3:
  • Default function: Shifting/Adj. mode
  • Multiple input|Hold: Yes
• Battery: CR1632 x 2

Di2 BT-DN320 Derailleur Battery

• Secure enclosed battery stays put but removes easily for charging
• 305 mAh provided for more riding on one charge

Specs

• Type: On-board battery
• Chemistry: Li-Ion
• Rated voltage: 7.6V
• Rated capacity: 2.32Wh
• Compatible charger: EC-DN100

Di2 EC-DN100 Battery Charger

• New compact easy to use charger

Specs

• Compatible battery: BT-DN320
• Charging cord: Included

QUICK-LINK 12s SM-CN910-12

• Easy connect
• Non-reusable

Specs

• E-BIKE rear derailleur system compatible: Yes
• Compatible chain: HG 12-speed
• Pin link plate: Nickel plated
• Chromizing treatment link pin: Yes

Technology

• Bluetooth® LE lets you check gear position, battery level, and ride data
• Full customization through Shimano’s E-TUBE Project app
• Compatible with the E-TUBE RIDE app for on-the-go display and updates
• ANT+ connectivity for sharing gear and battery info with cycle computers
• Works seamlessly with Shimano STEPS e-bike systems