alioup
05-03-2016, 11:56 AM
Saw this on Instagram this morning. Shifters look very different than 6870 as well as a tiny front derailleur
Source: https://www.instagram.com/p/BE8r-UcIegR/
Source: https://www.instagram.com/p/BE8r-UcIegR/
View Full Version : New ultegra Di2?