Hi All,

I'm new on here but have been visiting for a bit. I'm about to start a project drilling out a Cannondale slice to integrate Dura Ace Di2. Has anybody got any experiance of this?

M

No, I'm very interested though.

I'll keep you posted here

I ran the Di2 cables internally in the down tube but externally from the BB to the FD and RD on my Slice. The battery was internalised as well. I didn't want to drill out the frame so I cut and spliced the cables and ran them through the regular cable holes in the frame. I wanted to have the battery in the seat tube but couldn't locate the drain hole between the seat tube and BB shell so I ended up placing the battery in the aerobar extensions. Not the cleanest solution but it works.

@kbzoo..Thanks for the steer re splicing cables

I spliced the cables today and ran the cable down the down tube internally. I also filed out the aerobars (Easton attack carbon) and got them all routed internally.

Tomorrow I'm going to work on the BB and back end. The RD wire will have to stay external but I'm going to cut and splice the FD wire through the old hole the cable guide used to run and I think I'm just going to mount the battery at the bottle cage or else I might have a crack at going to the seatpost....was having the same drain hole location issues on a quick look this evening.

Will keep you posted