Shimano XTR Di2 Drivetrain Upgrade Kit

The Shimano XTR Di2 Drivetrain Upgrade Kit brings top-level wireless shifting to serious mountain bikers. Whether you're racing enduro or riding rugged XC trails, this kit is built for speed, control, and durability. At its core is Shimano’s new wireless rear derailleur, which delivers fast, precise HYPERGLIDE+ shifting and uses SHADOW ES chain stabilization to stay steady over rough ground. Its wedge-shaped design helps it glance off rocks and trail debris, keeping your ride smooth and your gear protected.

Inside the derailleur is the removable BT-DN320 battery, fully enclosed to guard against impacts and vibration while offering long-lasting 310 mAh power. The kit also includes the XTR Di2 shifter, which provides customizable control through Shimano’s E-Tube app. With its comfortable shape, satisfying button feel, and smart shift modes, the shifter adapts to your riding style for better control and performance. Whether you're upgrading for racing or just want a tougher, smarter drivetrain, this wireless Di2 system sets a new standard in high-performance mountain bike shifting.

Key Features:

Wireless Di2 with Automatic Impact Recovery - Quick, cable-free shifting with automatic motor reset after impacts for steady performance.

Wedge-Shaped Derailleur with Protected Battery - Built to bounce off rocks and protect the battery inside.

Customizable Ergonomic Shifter - Tactile, programmable controls you can adjust using the E-Tube app.