Shimano XTR Di2 M9250 SGS Di2 Upgrade Kit | I-Spec EV | 12-speed

Shimano XTR Di2 M9250 Wireless 12-Speed Upgrade Kit – Extreme Precision for Race Courses

The Shimano XTR Di2 M9250 upgrade kit is Shimano’s most advanced solution for mountain bike enthusiasts and professionals seeking unmatched electronic precision. This fully wireless 12-speed Di2 setup features lightning-fast shifting, outstanding durability, and cutting-edge engineering tailored for the challenges of XC and Enduro racing. Every component is built to withstand heavy impacts, deliver stability in harsh conditions, and remain lightweight, ergonomic, and intuitive to use even on the most demanding trails.

Features:

• Kit includes: RD-M9250-SGS rear derailleur, SW-M9250-IR I-Spec EV shifter, BT-DN320 battery, EC-DN100 charger, SM-CN910-12 chain connector.
• Long cage derailleur for 10–51 cassette: ultra-fast shifting and wide gear range for any terrain.
• RD Protection function: automatic derailleur position recovery system after impact ensures smooth operation even after hitting obstacles.
• SHIMANO SHADOW ES technology: enhanced chain stabilization mechanism for quiet and firm performance without chain slap.
• Impact-resistant design: wedge-shaped derailleur body avoids direct hits and slides smoothly over rocks or roots.
• Carbon fiber and metal components: robust build with carbon outer plate, chain drop protection, and sealed derailleur pulleys for maximum durability.
• Wireless precision: Di2 system with HYPERGLIDE+ technology enables instant gear shifts with no lag or errors.
• Protected battery: BT-DN320 battery is housed in a secure compartment – stable under heavy vibration yet easy to remove for charging.
• LED indicator: provides real-time system status so you're always ready to ride.