12-Speed Wireless Di2 System: Enjoy instant, cable-free electronic shifting that performs flawlessly in all trail conditions.
Shadow RD+ Rear Derailleur: Long-cage design provides excellent chain stability and clearance, minimizing chain slap and derailleur damage on rough terrain.
Clamp Band Shifter Mount: The SW-M8250R shift switch features a standalone clamp band for easy mounting to any standard handlebar, offering flexible cockpit setup.
Internal Battery System: The BT-DN320 fits neatly inside your frame, protected from the elements while delivering long-range power for Di2 components.
E-TUBE App Customization: Use Shimano’s E-TUBE Project app to personalize shift functions, check system status, and update firmware wirelessly.
Wide-Range Drivetrain Compatibility: Compatible with 10-51T 12-speed cassettes, giving you a massive gear range for both climbs and descents.
| Model No | BR-M8220 |
| Series | DEORE XT |
| Brake type | Hydraulic disc brake |
| Brake hose (kit) | SM-BH90-SBM |
| Hose joint | Banjo |
|
Brake hose color (kit) |
Black |