5. Guide the wire from the top of the seat tube towards the bottom bracket and exit there.
6. Mount the battery inside the seat post:
- snap the threaded Battery adapter over the battery,
- screw in the adapter until the Hex touches the foam,
- connect the battery to the Di2 cable.
Note: Cutting the seatpost to maximum length of 80mm (measured from BOTTOM of seatpost) can be done without
affecting the structure of the seatpost.
WARNING: If the seatpost is cut, this is at the owner's risk and BMC are not liable for any possible related issues. Once a
seatpost is cut, it also voids the warranty of that post.
7. Connect all Di2 wires coming out of the bottom bracket to the junction, please refer to Shimano installation instructions.
8. Push the wires and the junction back into the bottom bracket and the seat tube.
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