• 12-speed wireless Di2 shifting for fast, clean, and ergonomic setup
• Designed for MTB riders who want better shifting performance without a full rebuild
• More cost-effective by avoiding replacement of the entire groupset
• Use your existing 12 Speed Shimano MTB drivetrain parts
• Simplifies installation and ensures long-term compatibility
• Durable setup with the steel pulley cage

Kit includes:

• Deore SW-M6250 Rear Shifter w/ Bar Clamp
• Deore RD-M6250 SGS Rear Derailleur
• BT-DN320 Battery
• EC-DN100 Charger
• SM-CN910-12 Quick Link connector