Shimano M8250 XT Di2 I-Speec RD-SGS SW-IR upgrade kit

Elevate your ride with the SHIMANO M8250 XT Di2 upgrade kit. Experience pinpoint, ultra-fast wireless shifting with a massive 500% gear range. The robust rear derailleur boasts Automatic Impact Recovery and SHADOW ES for ultimate durability and chain stability. Enjoy a natural-feeling, highly customizable shifter with ergonomic design and programmable buttons. The protected, long-lasting battery ensures uninterrupted performance on any terrain, easily removable for charging. This kit includes the RD-M8250 rear derailleur, SW-IR shifter, BT-DN320 battery, and EC-DN100 charger for a complete Di2 transformation