Shimano XTR M9250 12 Speed Di2 Upgrade Kit

The Shimano XTR M9250 12-Speed Di2 Upgrade Kit is Shimano’s most advanced electronic drivetrain system, engineered for elite racers and trail riders who demand lightning-fast shifting, exceptional durability, and full wireless integration. This complete kit includes everything needed to upgrade to Shimano’s cutting-edge XTR Di2 technology:

Shimano XTR SW-M9250-R Di2 shifting switch – Ergonomic, fully adjustable, and feature-rich for precise gear changes.

Shimano XTR RD-M9250 Di2 rear derailleur – Impact-protected, ultra-fast shifting with Shadow ES stability.

Shimano BT-DN320 Di2 rear derailleur battery – Compact, durable, and long-lasting power source for consistent performance.

Shimano EC-DN100 battery charger for Di2 rear derailleur battery - Efficient charging for uninterrupted riding.

Shimano SM-CN910-12 quick link connector – Tool-free, reliable chain connection for 12-speed drivetrains.

Together, these components deliver the smoothest, fastest, and most precise shifting performance Shimano has ever developed.

Shimano XTR SW-M9250-R Di2 shifting switch (Clamp band)

The Shimano XTR SW-M9250-R Di2 Shifting Switch blends familiar ergonomics with next-generation wireless precision. With multiple shift modes, tactile feedback, and a fully programmable third button via the E-Tube app, this shifter provides elite-level control and customization for any race or trail.

• Series: XTR
• Switch type: Adjustable lever position
• Position: Clamp band
  
• Button numbers (pcs): 3
• Switch 1 (Default function): RD outward
• Switch 1 (Multiple input | 2 step): ✔
• Switch 1 (Multiple input | Hold): ✔
• Switch 1 (Adjustable lever position): Forward/backward, upward/downward
• Switch 2 (Default function): RD inward
• Switch 2 (Multiple input | 2 step): ✔
• Switch 2 (Multiple input | Hold): ✔
• Switch 2 (Adjustable lever position): Forward/backward, upward/downward
• Switch 3 (Default function): Shifting/Adj. mode
• Switch 3 (Multiple input | Hold): ✔
• Battery: CR1632 x 2
• LED (Shimano system status): ✔
  
  

Shimano XTR RD-M9250 Di2 12-Speed rear derailleur

The Shimano XTR RD-M9250 Di2 Rear Derailleur is Shimano’s most advanced derailleur to date, designed for ultimate speed, range, and durability. With Automatic Impact Recovery, Shadow ES stability, and a new wedge-shaped body for impact deflection, it delivers flawless wireless shifting under the harshest race and trail conditions.

• Series: XTR
• Rear speeds: 12
• Compatible chain: HG 12-speed
• Direct attachment mount(conventional):✔
• Max. front difference: 0T
• Total capacity: 36T (GS) | 41T (SGS)
• Low sprocket (Max): 45T (GS) | 51T (SGS)
• Low sprocket (Min): 45T (GS) | 51T (SGS)
• Top sprocket (Max): 9T (GS) | 10T (SGS)
• Top sprocket (Min): 9T (GS) | 10T (SGS)
• Fluoric coated link bushings: 8
• Pulley (Guide pulley bearing): Sealed bearing
• Pulley (Tension pulley bearing): Sealed bearing
• Pulley (Teeth): 13
• Pulley (Sunken type pulley screw): ✔
• B-axle (Hollow axle): ✔
• Di2 connectivity wireless (Di2 shifting): ✔
• Di2 connectivity wireless (Bluetooth® LE custom (*1) | Adjust mode information): ✔
• Di2 connectivity wireless (Bluetooth® LE custom (*1) | Di2 battery level): ✔
• Di2 connectivity wireless (Bluetooth® LE custom (*1) | Gear position): ✔
• Di2 connectivity wireless (Bluetooth® LE custom (*1) | Shimano E-bike systems data items (*3)): ✔
• Di2 connectivity wireless (Bluetooth® LE custom (*1) | Compatible with E-Tube ride): ✔
• Di2 connectivity wireless (Bluetooth® LE custom (*1) | Compatible with E-Tube project): ✔
• Di2 connectivity wireless (ANT private (*2) | Adjust mode information): ✔
• Di2 connectivity wireless (ANT private (*2) | Di2 battery level): ✔
• Di2 connectivity wireless (ANT private (*2) | Gear position): ✔
• Di2 connectivity wireless (ANT private (*2) | Shimano E-bike systems data items (*3)): ✔
• LED for system status: ✔
  
  

Shimano BT-DN320 Di2 rear derailleur battery

Compact and durable, the Shimano BT-DN320 Di2 internal battery powers your wireless drivetrain with long-lasting reliability. Fitting securely within the rear derailleur, it ensures consistent shifting performance across any terrain.

• Model no: BT-DN320
• Type: On-board battery
• Chemistry: Li-Ion
• Rated voltage (V): 7.6
• Rated capacity (Ah): 0.305
  
  

Shimano EC-DN100 battery charger for Di2 rear derailleur battery

The Shimano EC-DN100 Charger keeps your Di2 battery ready for every ride. Compact and easy to use, this USB-compatible charger is the reliable way to power your Shimano wireless drivetrain.

• Model no: EC-DN100
• Type: On-board battery
• Compatible battery: BT-DN320
• Charging cord: Included
  
  

Shimano SM-CN910-12 quick link connector

The Shimano SM-CN910-12 Quick Link provides a secure, tool-free connection for Shimano 12-speed chains. Perfect for quick installation and easy maintenance, it delivers reliability and convenience for riders.

• Model no: SM-CN910-12
• E-bike rear derailleur system compatible: On-board battery
• Compatible battery: ✔
• Compatible chain: HG 12-speed
• Pin link plate: Nickel plated
• Chromizing treatment link pin: ✔
  
  

Take your performance to the next level with the Shimano XTR M9250 Di2 Upgrade Kit—crafted for racers, perfected for trail riders.