The Shimano XTR M9250 Di2 sets a new standard in wireless mountain bike drivetrains. Built for XC racers and aggressive trail riders, it delivers lightning-fast, ultra-precise electronic shifting with SHADOW ES derailleur tech and customizable ergonomics.

Designed for both analog and E-MTB setups, it features low-profile durability, intuitive brake feel, and programmable controls. Whether you're racing or shredding technical descents, XTR Di2 offers elite-level performance and rock-solid reliability.

Features

• Wireless Di2 Shifting
  Redesigned system delivers ultra-fast, precise wireless shifting with unmatched reliability
• Shimano Shadow ES Derailleur
  Sleek, wedge-shaped design deflects rock strikes and eliminates exposed edges
• Automatic Impact Recovery
  Rear derailleur self-resets after impacts for uninterrupted performance on the trail
• Built for Durability
  Carbon plate, wide link construction, skid-plate body, and solid pulleys resist damage and block debris
• Chain Stability System
  Dual spring tech boosts chain wrap and retention for smoother, quieter rides across rough terrain
• Battery Protection
  Sealed battery is housed inside the derailleur for optimal safety and easy removal for charging
• Customizable Wireless Shifting
  Di2 RAPID ES shifter supports multi-shift, double-shift, or single-click modes—fully tunable via the E-TUBE app
• Tactile, Programmable Controls
  Four-way adjustable paddles and a third programmable button offer total control of shifting, FREE/AUTO SHIFT, or device functions

In the box

• Long Cage | Band Clamp | IGPM9250UPG01
  • XTR RD-M9250 Wireless SGS 12sp Derailleur (Long Cage) IRDM9250SGSA
  • XTR SW-M9250-R Di2 Shift Switch (22.2mm Clamp) ISWM9250RA
  • Di2 Battery BT-DN320 IBTDN320A
  • Battery Charger/Cord EC-DN100 IECDN100A
  • Quick Link SM-CN910-12 ISMCN91012A
    
• Long Cage | I-Spec | IGPM9250UPG02
  • XTR RD-M9250 Wireless SGS 12sp Derailleur (Long Cage) IRDM9250SGSA
  • XTR SW-M9250-IR Di2 Shift Switch (I-SPEC EV) ISWM9250IRA
  • Di2 Battery BT-DN320 IBTDN320A
  • Battery Charger/Cord EC-DN100 IECDN100A
  • Quick Link SM-CN910-12 ISMCN91012A
• Short Cage | Band Clamp | IGPM9250UPG03
  • XTR RD-M9250 Wireless GS 12sp Derailleur (Short Cage) IRDM9250GSA
  • XTR SW-M9250-R Di2 Shift Switch (22.2mm Clamp) ISWM9250RA
  • Di2 Battery BT-DN320 IBTDN320A
  • Battery Charger/Cord EC-DN100 IECDN100A
  • Quick Link SM-CN910-12 ISMCN91012A
• Short Cage | I-Spec | IGPM9250UPG04
  • XTR RD-M9250 Wireless GS 12sp Derailleur (Short Cage) IRDM9250GSA
  • XTR SW-M9250-IR Di2 Shift Switch (I-SPEC EV) ISWM9250IRA
  • Di2 Battery BT-DN320 IBTDN320A
  • Battery Charger/Cord EC-DN100 IECDN100A
  • Quick Link SM-CN910-12 ISMCN91012A