The world's first production electronic mountain bike shifting system.
An electronic shifting option for SHIMANO's 11-speed XTR M9000 mechanical mountain bike components, XTR DI2 specification redefines
how mountain bikers can control and personalize the way they ride through the proven DI2 digital platform.
SHIMANO SYNCHRONIZED SHIFT
Seamless control and instant response FIREBOLT shifter
Unrivaled rear shift performance and stability
Powerful, DI2-optimized front shifting
System status at a glance by System Information Display
Mount Adapter for Front Derailleur High Clamp Type
*w/ Multi Clamp Band