Battery Mount SM-BMR2-I

This is the internal version battery mount for the Di2 Groupset battery. Available in three options Long External, Long Internal, and Short, the E-Tube Di2 SM-BMR1 Battery Mount securely holds your drivetrain's power source. Both long versions mount to either down or seat tube braze-ons. They're designed to be paired specifically with either the internal or the external wiring kit.

Specifications

• MODEL NO: SM-BMR2-I
• SERIES: SHIMANO ULTEGRA 6870 Series
• Specification: Long size battery mount
• Wire routing: Internal
• Compatible: EW EW-SD50