Di2 on a psychlo CX

[jerome]

should I take the Di2 routing inside or ouside the frame ?

thank you for your help

[Tony T]

should I take the Di2 routing inside or ouside the frame ?

thank you for your help

Inside w/battery in the seatpost (http://www.calfeedesign.com/product/components/di2-internal-battery/).

[VA-Scooter]

Internal looks really clean & makes cleaning up bike very easy. Calfee makes some real neat battery options or the Shimano thing that puts the battery below down tube water bottle is not bad at all. I have a bike very similar to what you are thinking about & I love it. Go for it.