Shimano Deore XT Di2 Drivetrain Upgrade Kit

The Shimano XT M8250 Di2 Wireless Upgrade Kit brings Shimano’s latest 12-speed mountain bike drivetrain technology to trail and enduro riders seeking fast, precise, and highly reliable wireless shifting performance. Designed for modern off-road riding, it combines durability, advanced electronics, and simplified setup into a complete drivetrain upgrade package.

At the center of the system is the RD-M8250 rear derailleur, engineered with a wide-link structure and reinforced pulley design to improve strength and impact resistance. It also features increased ground clearance for better protection in technical terrain. Shimano’s Automatic Impact Recovery function helps restore derailleur alignment after impacts, ensuring consistent shifting performance even after crashes or hard hits.

The system is available in mid-cage and long-cage configurations, supporting both 9-45T and 10-51T cassette ranges to suit different riding styles, from lightweight trail builds to maximum-range enduro setups.

The SW-M8250 Di2 shifter delivers refined ergonomics with I-SPEC EV integration and a crisp, tactile button feel. Riders can customize shifting behavior, including multi-shift functionality and programmable controls, through the Shimano E-TUBE PROJECT system for a personalized riding experience.

This complete upgrade kit includes the derailleur, shifter, internal battery, charger, and 12-speed quick link, providing everything needed to transition to Shimano’s latest wireless Di2 platform.

Key Features

• Wireless Di2 Shifting with Impact Recovery – Fast, precise electronic shifting with automatic derailleur reset after impacts
• Customizable Ergonomics and Controls – I-SPEC EV shifter with programmable buttons and multi-shift options via E-TUBE PROJECT
• Complete 12-Speed Upgrade System – Includes derailleur, shifter, battery, charger, and quick link for full drivetrain conversion