The stem is great, wider than the previous stem so I was able to get almost all of the Di2 junction box up under the cover.
Just 1 wire and 1 brake cable coming out of the Sigma into a slit cut in the front of the Aerobento which is sitting directly atop of the holes in the Plasma's frame for brake and shifter cables.
The integrated bottle mount that comes with the Sigma is fantastic. No more flat Torpedo mount, I just used the Torpedo bottle's aero risers and boom, rock solid BTA.
-Alex
Just 1 wire and 1 brake cable coming out of the Sigma into a slit cut in the front of the Aerobento which is sitting directly atop of the holes in the Plasma's frame for brake and shifter cables.
The integrated bottle mount that comes with the Sigma is fantastic. No more flat Torpedo mount, I just used the Torpedo bottle's aero risers and boom, rock solid BTA.
-Alex