Shimano XTR M9250 Di2 upgrade kit – wireless precision, complete upgrade

Upgrade your mountain bike with Shimano's latest and most advanced electronic gear system. The XTR M9250 Upgrade Kit brings everything you need to experience wireless Di2 shifting technology, fast and precise gear changes – all in one comprehensive solution.

Contents of the kit:

XTR M9250 Di2 RAPID ES Trigger for I-Spec EV:

The Shimano XTR M9250 RAPID ES trigger combines lightning-fast, wireless gear activation with an ergonomics that feels natural from the first ride – fully customizable to your hand and riding style. With multiple shifting functions, programmable button, and advanced adjustment options, it's Shimano's most flexible and intuitive shifter to date.

• Ergonomic and adjustable shifter with a natural fit

• Multiple shifting options: Hold function, double-click, or single-click

• Programmable third button for system or third-party integration (via E-TUBE app)

XTR M9250 Di2 Rear Derailleur (Long Cage):

Rugged. Reliable. Ready for anything. The Shimano XTR M9250 Di2 rear derailleur is designed for demanding trails and high-performance XC and trail riding. With new wireless Di2 technology, it delivers fast, precise gear shifts – even when the terrain is tough.

• Long Cage version combines high range between gears with lightning-fast shifting speed and a design built to withstand hits and bumps on the trail without compromising performance.

BT-DN320 Di2 Battery:

• Hidden, securely placed inside the rear derailleur – stays in place on rough terrain

• Removable for easy charging

• 310 mAh capacity provides long runtime on a single charge

EC-EN100 Di2 Battery Charger:

• Compact and easy to use

• Specifically designed for the BT-DN320 battery and next-generation Di2 system