Shimano Di2 battery mount for bottle cage mounting and Di2 battery SM-BTR2
This battery mount for the Di2 system is fitted to the bottle cage and is designed to hold the round SMBTR2 internal battery. In addition, this battery mount functions as a Junction B junction box with six E-Tube ports for connecting the rear derailleur, front derailleur, shift levers and actuators.
Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com