Groupo Shimano Deore M6250 SGS I-Spec Di2 12-Speed Upgrd Kit

Integrated electronic shifting
The Deore M6250 I-Spec kit combines Di2 shifting with I-Spec cockpit integration for a clean setup.

• I-Spec Di2 upgrade kit for integrated MTB control.
• Includes RD-M6250-SGS long-cage rear derailleur, optimized for 12-speed, 10-51t cassette pairing
• Includes tunable Deore SW-M6250-IR I-spec wireless shifter
• Includes BT-DN320 derailleur battery and EC-DN100 charger
• Electronic shifting upgrade with I-Spec mount
• Streamlined handlebar integration
• Consistent, precise shifts under load